Of these, prudence is the cause of a man acting rightly in affairs; justice is the cause of his acting justly in
partnerships
and bargains; manly gallantry is the cause of a man's not being alarmed amid dangers and formidable circumstances, but standing firm; and temperance is the cause of his subduing his appetites, and being enslaved by no pleasure, but living decorously.
Diogenes Laertius
The Hipparchus, or on the Love of Gain, a moral one.
The Rival Lovers, or a treatise on Philosophy, a moral one.
The first dialogue in the fifth is the Theages, or another treatise on Philosophy, another midwife-like work. The Charmides, or on Temperance, a tentative essay. The Laches, or on Manly Courage, midwife-like. The Lysis, or a dissertation on Friendship, also midwife-like.
The sixth tetralogy commences with the Euthydemus, or the Disputatious Man, a distinctive dialogue. Then comes the Protagoras, or the Sophists, a demonstrative one. The Gorgias, or a dissertation on Rhetoric, another distinctive one. And the Meno, or on Virtue, a tentative dialogue.
The seventh begins with the two Hippias's. The first being a dissertation on the Beautiful; the second one on Falsehood, both distinctive. The third is the Ion, or a dissertation on the Iliad, a tentative one. The fourth is the Menexenus, or the Funeral Oration, a moral one.
The first dialogue in the eighth is the Clitophon, or the Exhortation, a moral piece. Then comes the Republic, or the treatise on Justice, a political one. The Timaeus, or a dissertation on Nature, a dialogue on Natural Philosophy. And the Critias, or Atlanticus, a moral one
The ninth begins with the Minos, or a treatise on Law, a political work. The Laws, or a dissertation on Legislation, another political work. The Epinomis, or the Nocturnal Conversation, or the Philosopher, a third political one.
XXXVI. And this last tetralogy is completed by thirteen epistles, all moral; to which is prefixed as a motto, eu prattein, just as Epicurus inscribed on his eu diagein, and Cleon on his chairein. They are, one letter to Aristodemus, two to Archytas, four to Dionysius, one to Hermeias, Erastus, and Coriscus, one to Leodamas, one to Dion, one to Perdiccas, and two to the friends of Dion.
XXXVII. And this is the way in which some people divide his works. But others, among whom is Aristophanes, the grammarian, arrange his dialogues in trilogies; and they make the first to consist of the Republic, the Timaeus and the Critias.
The second of the Sophist, the Statesman, the Cratylus.
The third of the Laws, the Minos, the Epinomis.
The fourth of the Theaetetus, the Euthyphro, the Defence of Socrates.
The fifth of the Crito, the Phaedo, the Epistles.
And the rest they arrange singly and independently, without any regular order. And some authors, as has been said already, place the Republic at the head of his works: others begin with the Greater Alcibiades: others with the Theages; some with the Euthyphro, others with the Clitophon; some with the Timaeus, some with the Phaedrus, others again with the Theaetetus. Many make the Defence of Socrates the first piece.
There are some dialogues attributed to him which are confessedly spurious. The Midon, or the Horse-breeder; the Eryxias, or Erasistratus; the Alcyon; the Acephali, or Sisyphi; the Axiochus; the Phaeacians; the Demodorus; The Chilidon; the Seventh; the Epimenides. Of which the Alcyon is believed to be the work of a man named Leon; as Phavorinus tells us in the seventh book of his Commentaries.
XXXVIII. But he employs a great variety of terms in order to render his philosophical system unintelligible to the ignorant. In his phraseology he considers wisdom as the knowledge of things which can be understood by the intellect, and which have a real existence: which has the Gods for its object, and the soul as unconnected with the body. He also, with a peculiarity of expression, calls wisdom also philosophy, which he explains as a desire for divine wisdom. But wisdom and experience are also used by him in their common acceptation; as, for instance, when he calls an artisan wise (sophos). He also uses the same words in different senses at different times. Accordingly he uses phaulos in the sense of haplous, simple, in which meaning also the word occurs in Euripides, in the Licymonius, where the poet speaks of Hercules in the following terms:
Mean looking (phaulos), rude, virtuous in great affairs,
Measuring all wisdom by its last results,
A hero unrefined in speech.
But Plato uses the word sometimes even for what is beautiful; and sometimes for small and insignificant; and very often he uses different words to express the same idea. Accordingly, besides the word idea for a class, he uses also eidos, and genos, and paradeigma, and arche, and aition. Sometimes he uses opposite expressions for the same thing; accordingly, he says that it is an object of sensation that exists, while at other times he says it is that which does not exist; speaking of it as existing because of its origin, and as non-existent with reference to its continual changes. Then again, he defines his idea as something which is neither moving nor stationary, at one time calling the same thing, at another time one thing, at a third time many things. And he is in the habit of doing this in many instances.
And the explanation of his arguments is three-fold. For first of all, it is necessary to explain what each thing that is said is; secondly, on what account it is said, whether because of its bearing on the principal point, or figuratively, and whether it is said for the purpose of establishing an opinion of his own, or of refuting the arguments brought forward by the other party to the conversation; and thirdly, whether it has been said truly.
XXXIX. But since there are some particular marks put in his books, we must also say something about them. X indicates peculiar expressions and figures of speech, and generally any peculiarities of Plato's style. When doubled it points to the doctrines and peculiar opinions of Plato; X when dotted all round, points to some select bits of beautiful writing. When doubled and dotted it indicates corrections of some passages. A dotted obelus indicates hasty disapprovals. An inverted sigma dotted all round points out passages which may be taken in a double sense, and transpositions of words.
The Ceraunium (1) indicates a connection of philosophical ideas. An asterisk points out an agreement in doctrine. And an obelus marks the rejection of the expression or of the passage. These then are the marginal marks which occur, and the writings of which Plato was the author: which, as Antigonus the Carystian says, in his treatise on Zeno, when they had been but lately published, brought in some gain to the possessors, if any one else was desirous of reading them.
XL. These now were his chief opinions. He affirmed that the soul was immortal and clothed in many bodies successively, and that its first principle was number, and that the first principle of the body was geometry. And he defined it as an abstract idea of spirit diffused in every direction. He said also, that it was self-moving and threefold. For that that part of it which was capable of reasoning was situated in the head, that that portion which was affected by passion was seated around the heart, and that which was appetitive was placed around the navel and the liver. And that it is placed in the middle of the body, and embraces it at the same time in all its parts, and that it consists of elements; and that when it is divided according to harmonic intervals it forms two connected circles; of which the inner circle is divided into six portions, and makes in all seven circles; and that this is placed on the left hand of the diameter, and situated in the interior. But the other is on the right hand of the same line; on which account, and because it is one only, it is the superior of the two. For the other is divided internally; and this too, is the circle of that which is always the same; the other, the circle of that which is changeable and different. And the one he says is the motion of the soul, but the other is the motion of the universe and of the planets.
On the other side, the division of the circles from the centre to the extremities, being harmoniously appropriated to the essence of the soul, the one knows existing things and establishes harmony between them, because it is itself composed of harmonious elements. The circle of what is changeable, engenders opinion by its regular movements; but the circle of that which is always the same produces knowledge.
XLI. Plato lays down two primary causes or principles of all things, God and matter, which he also calls mind, and the cause. And he defines matter as something without shape and without limitation, and says that from it all concretions arise. He affirms also that as it was moving about at random, it was brought by God into one settled place, as God thought order better than disorder; and that this nature is divided into four elements, fire, water, air, and earth, of which the world itself and everything in it was made. But he says that the earth is the only thing that is unchangeable, as he considers the cause to be the difference of the figures of which it is composed; for he says that the figures of the others are homogeneous; for that they are all composed equally of scalene triangles. The figure of the earth, however, is peculiar to itself; for the element of fire is a pyramid; of air, an octagon; of water, an eicosagon; and of the earth, a cube; owing to which these things cannot be changed into earth, nor earth into them. He teaches also that these elements are not separated so as to occupy each a peculiar and distinct place; for the spherical motion collects and compresses all the small things towards the centre, and the small things separate the great ones, on which account the species, as they change, do also change their positions.
Moreover he asserts that the world is one, and has been produced, since it has been made by God, in such a manner as to be an object of sensation. And he considers it endowed with life, because that which is so endowed, is superior to that which is not, and it must be the production of the most excellent producer. It is also one, and illimitable; because the model after which it was made was one; and it is spherical, because its creator was of that form; for it also contains all other animals, and God who made it comprises all forms. And it is smooth, and has no instruments whatever all round it, because it has no need of any. But the whole world remains imperishable, because it cannot be resolved into God; and God is the cause of universal production, because it is the nature of the good to be productive of good; and the best is the cause of the production of the heaven; for the best of all productions can have no other cause than the best of all intelligible existences. And since God is of that character, and since heaven resembles the best, inasmuch as it is at least the most beautiful of all things, it cannot be like anything else that is produced, except God.
He also teaches that the world consists of fire, water, air, and earth; of fire, in order that it may be visible; of earth, in order that it may be firm; of water and air, that it may not be destitute of proportion; for two middle terms are indispensable to keep the solid bodies in due proportion to one another, and to realize the unity of the whole. In short, the world is formed of all the elements together, in order that it may be perfect and imperishable.
Again, time is the image of eternity; eternity subsists for ever; but the motion of the heaven is time; for day, and night, and the months, and all such divisions, are parts of time, on which account there could be no such thing as time apart from the nature of the world; for time existed contemporaneously and simultaneously with the world. And it was with reference to time that the sun, and the moon, and the planets were made; and it was in order that the number of the seasons might be manifest, and that the animals might partake of number, that God kindled the light of the sun; and that the moon was above the circle of the earth, and that the sun was next to it, and in the still higher circles were the planets. And that the universe was animated, because it was altogether bound up in animated motion, and that the race of all other animals was produced in order that the world might be made perfect, and resembling an animal such as could be comprehended by intellect. Since then God had life, the heaven also must have life; and the Gods are to a great extent composed of fire. And there are three other races of animals, those which fly in the air; those which live in the water; those which walk in the earth. The oldest of all the deities in heaven is the Earth; she was formed in order to be the dispenser of night and day; and as she is placed in the centre, she is constantly in motion around the centre.
And since there are two efficient causes, some things must, he says, be affirmed to exist in consequence of intellect, and some from some necessary cause. Now necessary causes are the air, fire, earth, and water, these not being real elements, but rather receptacles; and they too are formed of triangles in combination, and are resolvable into triangles; and their elements are the scalene triangle and the isosceles. These two before mentioned elements are the principles and causes of things, of which the models are God and matter, which last must necessarily be destitute of form, as is the case of other receptacles. And that the cause of these things was a necessary cause, which, receiving the ideas, produced the substances, and was moved by the dissimilarity of its own power, and again by its motion compelled those things which were moved by it to move other things in their turn.
But all these things were formerly moved without any reason or order; but after they began to form the world by their combination, they then received symmetry and regularity from God, according to the principles applicable to them; for the efficient causes, even before the creation of the heaven, were two in number. There was also a third, namely production; but these were not very evident, but rather traces than actual things, and quite devoid of regularity. But after the world was made, then they too assumed a regular form and arrangement; but the heaven was made of all existing bodies. And Plato considers that God is incorporeal just as the soul is, and that it is owing to that that he is not affected by any destruction or external circumstances. And ideas, as we have said before, he defines as certain causes and principles, owing to which it is that such and such things are by nature what they are.
XLII. On the subject of good and evil, these were his sentiments: that the end was to become like God; and that virtue was sufficient of herself for happiness, but nevertheless required the advantages of the body as instruments to work with; such as health, strength, the integrity of the senses, and things of that kind; and also external advantages, such as riches, and noble birth, and glory. Still that the wise man would be not the less happy, even if destitute of these auxiliary circumstances; for he would enjoy the constitution of his country, and would marry, and would not transgress the established laws, and that he would legislate for his country, as well as he could under existing circumstances, unless he saw affairs in an unmanageable condition, in consequence of the excessive factiousness of the people. He thinks too that the Gods superintend all the affairs of men, and that there are such beings as daemons. And he was the first person who defined the notion of the honourable, as that which borders on the praiseworthy, and the logical, and the useful, and the becoming, and the expedient, all which things are combined with that which is suitable to, and in accordance with, nature.
XLIII. He also discussed in his dialogues the correctness of terms, so that he was the first person who reduced the science of giving correct answers, and putting correct questions to a system, which he himself used to satiety.
XLIV. In his dialogues he used to speak of justice as a kind of law of God, as being of influence sufficient to excite men to act justly, in order to avoid suffering punishment as malefactors after death. Owing to which he appeared to some people rather fond of mythical stories, as he mingled stories of this kind with his writings, in order by the uncertainty of all the circumstances that affect men after their death, to induce them to abstain from evil actions. And these were his opinions.
XLV. He used too, says Aristotle, to divide things in this manner:-Of good, some have their place in the mind, some in the body, and some are wholly external. As, for instance, justice, and prudence, and manly courage, and temperance, and qualities of that sort exist in the soul. Beauty, and a good constitution, and health, and strength exist in the body. But friends, and the prosperity of one's country, and wealth, are external goods. There are then three species of goods, some in the soul, some in the body, and some external to either.
XLVI. There are also three species of friendship. For one kind is natural, another that which arises from companionship; and the third is that which is produced by ties of hospitality. We call that natural friendship which parents feel towards their offspring, and relations towards one another; and this is partaken of by other animals besides men. We call that the friendship of companionship which arises from a habit of association, and which has no reference to ties of blood, such as the friendship of Pylades for Orestes. That which arises from ties of hospitality is one which owes its origin to agreements, and which is carried on by means of letters between strangers. There is, therefore, natural friendship, and friendship between companions, and between strangers. Some also add a fourth kind, namely, the friendship of love.
XLVII. Of political constitutions there are five species. There is one kind which is democratical, a second which is aristocratical, a third is oligarchical, a fourth monarchical, and the fifth is tyrannical. Now, the democratical form of constitution exists in those cities in which the multitude has the chief power, and elects magistrates and passes laws at its own pleasure. But an aristocracy is that form in which neither the rich, nor the poor, nor the most illustrious men of the city rule, but the most nobly born have the chief sway. And oligarchy is that constitution in which the magistracies are distributed according to some sort of rating: for the rich are fewer in number than the poor. The monarchical constitution is either dependent on law or on family. That in Carthage depends on law; that in Lacaedemon and Macedonia on family; for they select their sovereign out of some particular family. But a tyranny is that kind of government in which the people are either cajoled or constrained into being governed by a single individual. Forms of government then, are divided into democracy, aristocracy, oligarchy, monarchy, and tyranny.
XLVIII. Again, of justice there are three species. For there is one kind which is conversant with the gods; a second which has reference to men; and a third, which concerns the dead. For they who sacrifice according to the laws, and who pay due respect to the temples, are manifestly pious to the gods. And those who repay what has been lent to them, and restore what has been deposited with them, act justly as to men. And those who pay due respect to the tombs, clearly are pious towards the dead. There is, therefore, one justice towards the Gods, a second towards men, and a third towards the dead.
XLIX. In the same way, there are also three species of knowledge. There is one kind which is practical, a second which is productive, a third which is theoretical. For the science of building houses or ships, is production, For one can see the work which is produced by it. Political science, and the science of playing the flute, or the harp, or such things as that, is practical; for one cannot see any visible result which has been produced by them, and yet they are doing something. For one man plays the flute or plays the harp, and another occupies himself with state affairs. Again, geometrical, and harmonic, and astronomical science are all theoretical, for they do nothing, and produce nothing. But the geometrician theorizes as to what relation lines bear to one another; and the harmonist speculates about sounds, and the astronomer about stars and about the world. Accordingly, of sciences some are theoretical, others productive, and a third species is practical.
L. Of medical science there are five species: one, pharmaceutical; a second, manual; a third, conversant about the regulation of the manner of life, and the diet; a fourth, the business of which is to detect diseases; and the fifth is remedial. The pharmaceutical relieves infirmities by means of medicines; the manual heals men by cutting and cauterizing; the one which attends to the diet, gets rid of diseases by altering and regulating the diet; the fourth produces its effects by a thorough comprehension of the nature of the disease; and the last relieves men from suffering by bringing prompt assistance at the moment. Medical science, then, is divided into the pharmaceutical, the manual, the dietetic, the diagnostic, and the remedial.
LI. Of law there are two divisions. For there is a written and an unwritten law. The one by which we regulate our constitutions in our cities, is the written law; that which arises from custom, is the unwritten law. As, for instance, for a man to come naked into the market place, or to wear woman's clothes, are actions which are not prohibited by any law, and yet we never do them because they are forbidden by the unwritten law. Law, therefore, is divided into the written and the unwritten law.
LII. Discourse is divided into five heads; one of which heads is that which statesmen employ when they speak in the public assemblies; and this is called political. Another division is that which orators use in their written harangues, and bring forward for the sake of display in panegyrics or reproaches, or impeachments. And such a description of discourse as this is the rhetorical. A third class is that which private individuals use when conversing with one another. This is called private discourse. Another kind is that which is employed when men converse by means of putting short questions and giving brief answers to those who question them. This is called the dialectic kind of discourse. The fifth division is that which artists adopt when conversing on their own particular art, and this is called professional discourse. Thus discourse, then, is divided into political, rhetorical, private, dialectic, and professional.
LIII. Music again is divided into three species. For there is the music of the mouth alone, such as song; secondly, there is the music which is performed by the hands and mouth together, such as singing to the harp; thirdly, there is that which is executed by the hands alone, such as harp playing. Music therefore, is divided into music of the mouth, music of the mouth and hands, and music of the hands.
LIV. Nobleness of birth is divided into four species; the first is when one's ancestors are noble, and valiant, and just; in which case they say that their posterity are nobly born. The second kind is when one's ancestors have been princes and rulers of nations, and their posterity also we call noble. Another kind is when one's ancestors have been distinguished for personal renown, such, for instance, as is gained by generalship or by victory at the games. For their offspring also we address as nobly born. And the last kind is when a man is himself noble in his spirit, and magnanimous. For that man also we call noble, and this is the last kind of nobility. There is, therefore, nobility arising from virtuous ancestors, from royal ancestors, from illustrious ancestors, and from one's own excellent qualities.
LV. Beauty also is divided into three kinds. For there is one kind which is praiseworthy, as that of a beautiful face. Another which is useful, as an instrument or a house, and things of that kind which are beautiful, with reference to our use of them. There is also a beauty with reference to laws, and habits, and things of that kind, which is likewise beautiful, because of its utility. So that beauty again is looked at in three ways, with reference to its praise, its utility, and to our use of it.
LVI. The soul is divided into three parts; for one part of it is capable of reason, another is influenced by appetite, the third part is liable to passion. Of these the reasoning part is the cause of deliberating and reasoning, and understanding, and everything of that kind. The appetite part is that portion of the soul which is the cause of desiring to eat, and to embrace, and things of that kind. The passionate part is the cause of men feeling confidence and delight, and grief and anger. The soul therefore is divided into the reasoning part, the appetitive part, and the passionate part.
LVII Of perfect virtue there are four species. One is prudence, one is justice, the third is manly gallantry, and the fourth is temperance.
Of these, prudence is the cause of a man acting rightly in affairs; justice is the cause of his acting justly in partnerships and bargains; manly gallantry is the cause of a man's not being alarmed amid dangers and formidable circumstances, but standing firm; and temperance is the cause of his subduing his appetites, and being enslaved by no pleasure, but living decorously. So that virtue is divided into prudence, justice, manly gallantry, and temperance.
LVIII. Rule is divided into five parts. One is rule according to law; another is rule according to nature; a third kind is rule according to custom; a fourth division is rule with reference to family; the fifth is rule by force. Now when the rulers in cities are elected by the citizens, then they rule according to law; those who rule according to nature are the males not only among men, but also among all other animals; for everywhere we shall find it as a general rule that the male rules the female; the rule of him who rules according to custom is such as this, when schoolmasters rule their pupils, and teachers their disciples. Rule according to family is that which prevails in places like Lacedaemon, where hereditary sovereigns reign. For the kingdom there belongs to a certain family: and in Macedonia they rule on the same principle. For there, too, the kingdom depends on family. But those who rule by force, only cajoling the citizens, rule in spite of them; and such a sway is called rule by force. So that there is rule by law, and by nature, and by custom, and by family, and by force.
LIX. Of rhetoric he speaks of six species. For when orators exhort the people to make war upon or to form alliances against any one, this species of oratory is called exhortation. When they persuade the people not to make war, or to form alliances, but to keep quiet, this kind of rhetoric is called dissuasion. The third species of rhetoric, is when any one says that he has been injured by some one else, and impeaches that person as guilty of many crimes; for this species is called accusation. The fourth kind of rhetoric is called defence, when a man shows that he has done no wrong, and that he is not guilty of anything out of the way. Such a kind of speech they call a defence. The fifth species of rhetoric, is when any one speaks well of another, and shows him to be virtuous and honourable; and this kind is called encomium. The sixth species, is when any one shows that another person is worthless; and this kind is called blame. So that rhetoric is divided into encomium and blame, exhortation and dissuasion, accusation and defence.
Speaking correctly is divided under four heads. One, the saying what is right; one, the saying as much as is right; thirdly, the saying it to the proper people; and fourthly, the saying it at the proper time. Now as to the saying what is right, that is the saying what will be advantageous both to the speaker and to the hearer. The saying as much as is right, is saying neither more nor less than what is sufficient. The saying it to the proper people, is supposing one is speaking to one's elders who are mistaken in any point, the using expressions proper to be addressed to those older than one's self; or, on the other hand, if one is addressing those younger, then the using language such as is suitable to young people. The saying it at the proper time, is speaking neither too soon nor too late; for if one does, one will err and speak improperly.
LX. Beneficence is divided under four heads. For it may be exerted either in money, or by personal exertion, or by knowledge, or by words. In money when any one assists those who are in want, so as to put them at ease with respect to money. And men benefit one another by personal exertion when they come upon those who are being beaten and assist them. Again, those who instruct, or heal, or who teach any good thing, benefit others by their knowledge; and when one person comes down to the court of justice as an advocate for another, and delivers some speech full of sense and good feeling in his behalf, that man assists his friend by words. So that there is one beneficence which is displayed in money, another in personal exertion, a third by means of knowledge, and the fourth kind by words.
LXI. Again, Plato divides the end of all affairs into four species. An affair has one end in accordance with law, when a decree is passed, and when the law establishes it; it has an end in accordance with nature, when it is such a thing as a day, or a year, or the seasons. It has an end according to art, when it is architecture for instance, for a man builds a house; or when it is ship-building, for it makes a ship. And affairs also come to an end by chance, when they turn out differently from what any one expected. So that an end of an affair is regulated either by law, or by nature, or by art, or by chance.
LXII. Power again is divided into four species. There is one power which we possess by our ability to reason and form conceptions by means of our intellect. There is another power which we owe to the body, such as the power of walking, or giving, or taking, and such like. There is a third which we possess through the multitude of soldiers or riches, on which account a king is said to have great power. And the fourth division of power consists in the being well or ill treated, and treating others well or ill; as, for instance, we may be sick, or we may be taught, or we may be in vigorous health, and many more cases of that sort. So that one kind of power dwells in the intellect, another in the body, another in an army and riches, and another in our capacity as agents or patients.
LXIII. Of philanthropy there are three sorts. One which is displayed in addressing people, when some persons address every one whom they meet, and give them their right hand, and greet them heartily; another species is when one is disposed to assist every one who is unfortunate. The last kind is that sort of philanthropy which makes men pleasant boon companions. So that there is one kind of philanthropy displayed in addressing people, another in benefiting them, and a third in feasting and making merry with them.
LXIV. Happiness is divided into five parts. For one part of it is wisdom in counsel; another is a healthy condition of the sensations and general health of body; a third is good fortune in one's affairs; a fourth kind is good reputation among men; a fifth is abundance of riches and of all those things which are useful in life. Now wisdom in counsel arises from good instruction, and from a person's having experience of many things. A healthy condition of the sensations depends on the limbs of the body; as, for instance, when one sees with one's eyes, and hears with one's ears, and smells with one's nose, and feels with one's body, just what one ought to see, and hear, and smell, and feel. Such a condition as this is a healthy condition. And good fortune is when a man does rightly and successfully what a good and energetic man ought to do. And good reputation is when a man is well spoken of. And abundance of riches is when a man has such a sufficiency of everything which relates to the uses of life, that he is able to benefit his friends, and to discharge all public obligations in a splendid and liberal manner. And the man who has all these different parts of happiness, is a perfectly happy man. So that happiness is made up of wisdom in counsel, a good condition of the sensations and health of body, good fortune, good reputation, and riches.
LXV. The arts are divided into three kinds. The first, the second, and the third. The first are those of working mines and cutting wood, for these are preparatory arts. The second are such as working metals and carpentry, for they are alterative arts. For working in metals makes arms out of iron; and carpentry makes flutes and lyres out of wood. The third is the art which makes use of instruments; such as horsemanship, which uses bridles; the military art, which uses arms; music, which uses flutes and lyres. So that there are three species of art; one of which is the first, another the second, and another the third.
LXVI. Good is divided into four kinds. One of which we mean when we speak of a man endowed with private virtue, as good; another kind is that which we indicate, when we call virtue and justice, good. A third kind is that which we attribute to suitable food, and exercise, and medicine. The fourth good, is that which we mean, when we speak of good flute playing, good acting, and things of that sort. There are therefore four kinds of good. One the having virtue; another, virtue itself; a third, useful food and exercise; and fourthly, we call skill in flute playing and acting, good.
LXVII. Of things existing, some are bad, some good, and some neither one thing nor the other. Of these, we call those things bad, which are invariably capable of doing injury, such as intemperance, folly, injustice, and things of that sort. And the opposites to these qualities are good. But those things, which may at times be beneficial, and at times injurious, such as walking, sitting down, and eating; or which have absolutely no power in any case to benefit or injure any one; these are neither bad nor good. Of things existing then, there are some bad, and some good, and some of a neutral character, neither bad nor good.
LXVIII. A good state of affairs with reference to the laws, is divided under three heads. One when the laws are good, for that is a good state of affairs; so too is it, when the citizens abide by the existing laws; and the third case is, when although there are no positive laws, still men are good citizens in deference to custom and to established institutions; and this is also called a good state of affairs. So that of these three heads, one depends on the laws being good, another on obedience to existing laws, and the third on men yielding to good customs and institutions.
So again, lawlessness is divided into three heads. One of which is, when the laws are bad, both as concerns strangers, and the citizens; another, when the citizens do not obey the laws that are established; and the third is when there is actually no law at all. So that one kind of lawlessness arises from bad laws, another from disobedience to existing laws, and the third from the absence of laws.
LXIX. Contraries are of three sorts; for instance, we say that good is contrary to evil, as justice to injustice, wisdom to folly, and so on. Again, some evils are contrary to others, as extravagance is to stinginess, and the being tortured with justice to the being tortured with injustice. And such evils as these are the contraries of other evils. Again, the heavy is contrary to the light, the swift to the slow, the black to the white; so that some things which are of a neutral character, neither good nor evil, are contrary to other things of a neutral character. Of contraries then, there are some which are so, as what is good is contrary to what is evil; others, as one evil is contrary to another; and others again, as neutral things are contrary to other things of a neutral character.
LXX. Of good things there are three kinds; for there are some which can be possessed; others, which can be shared; others, which one realizes in one's self. Those which can be possessed, are those which it is possible for a person to have, such as justice, or good health; those can be shared, which it is not possible for a person to have entirely to himself, but which he may participate in; as for instance, a person cannot be the sole possessor of abstract good, but he may participate in it. Those again a person realizes in himself, when they are such, that he cannot possess them himself, or share them with others, and yet they ought to exist; as for instance, it is good to be virtuous and just, but yet a man does not possess the being virtuous, or participate in it; but the being virtuous and just ought to exist in him. Of good things, therefore, there are those which are possessed, those which are shared, and those which ought to exist in a man.
LXXI. In the same manner, good counsel is divisible into three kinds. For there is one kind which is derived from past time, another from the future, another from the present. That which is derived from past time is made up of instances, as for instance what the Lacedaemonians suffered by trusting to such and such people. That which relates to the present, is when what is wanted, is to show that the fortifications are weak, the men cowardly, or the provisions scanty. That which concerns the future, is when the speaker urges that no injury ought to be offered to ambassadors, in order that Greece may not get an evil reputation; and supports his argument by instances. So that good counsel has reference, firstly to what is past, secondly to what is present, and thirdly to the future.
LXXII. Voice is divided into two parts, one of which is animated, and the other inanimate. That is animated, which proceeds from living animals, while sounds and echoes are inanimate. Again, animated voice may be divided into that which can be indicated by letters, and that which cannot; that which can be so indicated being the voice of men, and that which cannot being the voice of animals; so that one kind of voice is animated, the other inanimate.
LXXIII. Of existing things, some are divisible and some indivisible. Again, those which are divisible, consist either of similar or of dissimilar parts. Those which are indivisible are such as have no separate parts, and are not formed by any combination, such as unity, a point, or a sound. But those are divisible which are formed by some combination; as, for instance, syllables, and symphonies, and animals, and water, and gold. These too consist of similar parts, which are made up of particles resembling one another, and of which the whole does not differ from any part, except in number. As for instance, water and gold, and everything which is fusible, and so on. And these consist of dissimilar parts, which are made up of various things not resembling one another; as for instance, a house, and things of that sort; so that of existing things, some are divisible and others indivisible. And of those which are divisible, some consist of similar and others of dissimilar parts.
LXXIV. Again, of existing things, some are spoken of as having an independent, and some only a relative existence. Those which are spoken of as having an independent existence, are those which require nothing else to be added to them, when we are explaining their nature; as man, a horse, and the other animals; for these have no need of any additional explanation. But those things are said to have a relative existence which do require some additional explanation. As for instance, that which is greater than something else, or less, or swifter, or more beautiful, and so on. For that which is greater, is greater than something which is less; and that which is swifter, is swifter than something else. So that, of existing things, some are spoken of as independently, and others relatively. And thus he divided them at first, according to Aristotle.
LXXV. There was also another man of the name of Plato, a philosopher of Rhodes, a disciple of Panaetius, as Seleucus, the grammarian, says in the first book of his treatise on Philosophy; and another was a Peripatetic, a pupil of Aristotle; and there was a third, a pupil of Praxiphanes; and there was besides all these, the poet of the Old Comedy.
1. This figure was like a barbed arrow, according to Zevort.
THE LIVES AND OPINIONS OF EMINENT PHILOSOPHERS
BY DIOGENES LAERTIUS, TRANSLATED BY C. D. YONGE
LIFE OF SPEUSIPPUS
I. THE long account which I have given of Plato was compiled to the best of my power, and in it I collected with great zeal and industry all that was reported of the man.
II. And he was succeeded by Speusippus, the son of Eurymedon, and a citizen of Athens, of the Myrrhinusian burgh, and he was the son of Plato's sister Potone.
III. He presided over his school for eight years, beginning to do so in the hundred and eighth olympiad. And he set up images of the Graces in the temple of the Muses, which had been built in the Academy by Plato.
IV. And he always adhered to the doctrines which had been adopted by Plato, though he was not of the same disposition as he. For he was a passionate man, and a slave to pleasure. Accordingly, they say that he once in a rage threw a puppy into a well; and that for the sake of amusement, he went all the way to Macedonia to the marriage of Cassander.
V. The female pupils of Plato, Lasthenea of Mantinea, and Axiothea of Phlius, are said to have become disciples of Speusippus also. And Dionysius, writing to him in a petulant manner, says, "And one may learn philosophy too from your female disciple from Arcadia; moreover, Plato used to take his pupils without exacting any fee from them; but you collect tribute from yours, whether willing or unwilling. "
VI. He was the first man, as Diodorus relates in the first book of his Commentaries, who investigated in his school what was common to the several sciences; and who endeavoured, as far as possible, to maintain their connection with each other. He was also the first who published those things which Isocrates called secrets, as Caeneus tells us. And the first too who found out how to make light baskets of bundles of twigs.
VII. But he became afflicted with paralysis, and sent to Xenocrates inviting him to come to him, and to become his successor in his school.
VIII. And they say that once, when he was being borne in a carriage into the Academy, he met Diogenes, and said, "Hail;" and Diogenes replied, "I will not say hail to you, who, though in such a state as you are, endure to live. "
IX. And at last in despair he put an end to his life, being a man of a great age. And we have written this epigram on him:
Had I not known Speusippus thus had died,
No one would have persuaded me that he
Was e'er akin to Plato; who would never
Have died desponding for so slight a grief.
But Plutarch, in his Life of Lysander, and again in his Life of Sylla, says that he was kept in a state of constant inflammation by lice. For he was of a weak habit of body, as Timotheus relates in his treatise on Lives.
X. Speusippus said to a rich man who was in love with an ugly woman, "What do you want with her? I will find you a much prettier woman for ten talents. "
XI. He left behind him a great number of commentaries, and many dialogues; among which was one on Aristippus; one on Riches; one on Pleasure; one on Justice; one on Philosophy; one on Friendship; one on the Gods; one called the Philosopher; one addressed to Cephalus; one called Cephalus; one called Clinomachus, or Lysias; one called the Citizen; one on the Soul; one addressed to Gryllus; one called Aristippus; one called the Test of Art. There were also Commentaries by way of dialogues; one on Art; and ten about those things which are alike in their treatment. There are also books of divisions and arguments directed to similar things; Essays on the Genera and Species of Examples; an Essay addressed to Amartynus; a Panegyric on Plato; Letters to Dion, and Dionysius, and Philip; an Essay on Legislation. There is also, the Mathematician; the Mandrobulus; the Lysias; Definitions; and a series of Commentaries. There are in all, forty-three thousand four hundred and seventy-five lines.
Simonides dedicated to him the Histories, in which he had related the actions of Dion and Bion. And in the second book of his Commentaries, Favorinus states that Aristotle purchased his books for three talents.
XII. There was also another person of the name of Speusippus, a physician of the school of Herophilus,1 a native of Alexandria.
1. Herophilus was one of the most celebrated physicians of antiquity, who founded the Medical School at Alexandria, in the time of the first Ptolemy.
THE LIVES AND OPINIONS OF EMINENT PHILOSOPHERS
BY DIOGENES LAERTIUS, TRANSLATED BY C. D. YONGE
LIFE OF XENOCRATES
I. XENOCRATES was the son of Agathenor, and a native of Chalcedon. From his early youth he was a pupil of Plato, and also accompanied him in his voyages to Sicily.
II. He was by nature of a lazy disposition, so that they say that Plato said once, when comparing him to Aristotle,-- "The one requires the spur, and the other the bridle. " And on another occasion, he said, "What a horse and what an ass am I dressing opposite to one another! "
III. In other respects Xenocrates was always of a solemn and grave character, so that Plato was continually saying to him,--"Xenocrates, sacrifice to the Graces. " And he spent the greater part of his time in the Academy, and whenever he was about to go into the city, they say all the turbulent and quarrelsome rabble in the city used to make way for him to pass by. And once, Phryne the courtesan wished to try him and pretending that she was pursued by some people, she fled and took refuge in his house; and he admitted her indeed, because of what was due to humanity; and as there was but one bed in the room, he, at her entreaty, allowed her to share it with him; but at last, in spite of all her entreaties, she got up and went away, without having been able to succeed in her purpose; and told those who asked her, that she had quitted a statue and not a man. But some say that the real story is, that his pupils put Lais into his bed, and that he was so continent, that he submitted to some severe operations of excision and cautery.
IV. And he was a very trustworthy man; so that, though it was not lawful for men to give evidence except on oath, the Athenians made an exception in his favour alone.
V. He was also a man of the most contented disposition; accordingly they say that when Alexander sent him a large sum of money, he took three thousand Attic drachmas, and sent back the rest, saying, that Alexander wanted most, as he had the greatest number of mouths to feed. And when some was sent him by Antipater, he would not accept any of it, as Myornianus tells us in his Similitudes. And once, when he gained a golden crown, in a contest as to who could drink most, which was offered in the yearly festival of the Choes by Dionysius, he went out and placed the crown at the feet of the statue of Mercury, which was at the gate, where he was also accustomed to deposit his garlands of flowers. It is said also, that he was once sent with some colleagues as an ambassador to Philip; and that they were won over by gifts, and went to his banquets and conversed with Philip; but that he would do none of these things, nor could Philip propitiate him by these means; on which account, when the other ambassadors arrived in Athens, they said that Xenocrates had gone with them to no purpose; and the people were ready to punish him; but when they had learnt from him that they had now more need than ever to look to the welfare of their city, for that Philip had already bribed all their counsellors, but that he had been unable to win him over by any means, then they say that the people honoured him with redoubled honour. They add also, that Philip said afterwards, that Xenocrates was the only one of those who had come to him who was incorruptible. And when he went as ambassador to Antipater on the subject of the Athenian captives at the time of the Samian war, and was invited by him to a banquet, he addressed him in the following lines :
I answer, Goddess human, is thy breast
By justice sway'd, by tender pity prest?
Ill fits it me, whose friends are sunk to beasts,
To quaff thy bowls, or riot in thy feasts:
Me would'st thou please, for them thy cares employ,
And them to me restore, and me to joy?
The first dialogue in the fifth is the Theages, or another treatise on Philosophy, another midwife-like work. The Charmides, or on Temperance, a tentative essay. The Laches, or on Manly Courage, midwife-like. The Lysis, or a dissertation on Friendship, also midwife-like.
The sixth tetralogy commences with the Euthydemus, or the Disputatious Man, a distinctive dialogue. Then comes the Protagoras, or the Sophists, a demonstrative one. The Gorgias, or a dissertation on Rhetoric, another distinctive one. And the Meno, or on Virtue, a tentative dialogue.
The seventh begins with the two Hippias's. The first being a dissertation on the Beautiful; the second one on Falsehood, both distinctive. The third is the Ion, or a dissertation on the Iliad, a tentative one. The fourth is the Menexenus, or the Funeral Oration, a moral one.
The first dialogue in the eighth is the Clitophon, or the Exhortation, a moral piece. Then comes the Republic, or the treatise on Justice, a political one. The Timaeus, or a dissertation on Nature, a dialogue on Natural Philosophy. And the Critias, or Atlanticus, a moral one
The ninth begins with the Minos, or a treatise on Law, a political work. The Laws, or a dissertation on Legislation, another political work. The Epinomis, or the Nocturnal Conversation, or the Philosopher, a third political one.
XXXVI. And this last tetralogy is completed by thirteen epistles, all moral; to which is prefixed as a motto, eu prattein, just as Epicurus inscribed on his eu diagein, and Cleon on his chairein. They are, one letter to Aristodemus, two to Archytas, four to Dionysius, one to Hermeias, Erastus, and Coriscus, one to Leodamas, one to Dion, one to Perdiccas, and two to the friends of Dion.
XXXVII. And this is the way in which some people divide his works. But others, among whom is Aristophanes, the grammarian, arrange his dialogues in trilogies; and they make the first to consist of the Republic, the Timaeus and the Critias.
The second of the Sophist, the Statesman, the Cratylus.
The third of the Laws, the Minos, the Epinomis.
The fourth of the Theaetetus, the Euthyphro, the Defence of Socrates.
The fifth of the Crito, the Phaedo, the Epistles.
And the rest they arrange singly and independently, without any regular order. And some authors, as has been said already, place the Republic at the head of his works: others begin with the Greater Alcibiades: others with the Theages; some with the Euthyphro, others with the Clitophon; some with the Timaeus, some with the Phaedrus, others again with the Theaetetus. Many make the Defence of Socrates the first piece.
There are some dialogues attributed to him which are confessedly spurious. The Midon, or the Horse-breeder; the Eryxias, or Erasistratus; the Alcyon; the Acephali, or Sisyphi; the Axiochus; the Phaeacians; the Demodorus; The Chilidon; the Seventh; the Epimenides. Of which the Alcyon is believed to be the work of a man named Leon; as Phavorinus tells us in the seventh book of his Commentaries.
XXXVIII. But he employs a great variety of terms in order to render his philosophical system unintelligible to the ignorant. In his phraseology he considers wisdom as the knowledge of things which can be understood by the intellect, and which have a real existence: which has the Gods for its object, and the soul as unconnected with the body. He also, with a peculiarity of expression, calls wisdom also philosophy, which he explains as a desire for divine wisdom. But wisdom and experience are also used by him in their common acceptation; as, for instance, when he calls an artisan wise (sophos). He also uses the same words in different senses at different times. Accordingly he uses phaulos in the sense of haplous, simple, in which meaning also the word occurs in Euripides, in the Licymonius, where the poet speaks of Hercules in the following terms:
Mean looking (phaulos), rude, virtuous in great affairs,
Measuring all wisdom by its last results,
A hero unrefined in speech.
But Plato uses the word sometimes even for what is beautiful; and sometimes for small and insignificant; and very often he uses different words to express the same idea. Accordingly, besides the word idea for a class, he uses also eidos, and genos, and paradeigma, and arche, and aition. Sometimes he uses opposite expressions for the same thing; accordingly, he says that it is an object of sensation that exists, while at other times he says it is that which does not exist; speaking of it as existing because of its origin, and as non-existent with reference to its continual changes. Then again, he defines his idea as something which is neither moving nor stationary, at one time calling the same thing, at another time one thing, at a third time many things. And he is in the habit of doing this in many instances.
And the explanation of his arguments is three-fold. For first of all, it is necessary to explain what each thing that is said is; secondly, on what account it is said, whether because of its bearing on the principal point, or figuratively, and whether it is said for the purpose of establishing an opinion of his own, or of refuting the arguments brought forward by the other party to the conversation; and thirdly, whether it has been said truly.
XXXIX. But since there are some particular marks put in his books, we must also say something about them. X indicates peculiar expressions and figures of speech, and generally any peculiarities of Plato's style. When doubled it points to the doctrines and peculiar opinions of Plato; X when dotted all round, points to some select bits of beautiful writing. When doubled and dotted it indicates corrections of some passages. A dotted obelus indicates hasty disapprovals. An inverted sigma dotted all round points out passages which may be taken in a double sense, and transpositions of words.
The Ceraunium (1) indicates a connection of philosophical ideas. An asterisk points out an agreement in doctrine. And an obelus marks the rejection of the expression or of the passage. These then are the marginal marks which occur, and the writings of which Plato was the author: which, as Antigonus the Carystian says, in his treatise on Zeno, when they had been but lately published, brought in some gain to the possessors, if any one else was desirous of reading them.
XL. These now were his chief opinions. He affirmed that the soul was immortal and clothed in many bodies successively, and that its first principle was number, and that the first principle of the body was geometry. And he defined it as an abstract idea of spirit diffused in every direction. He said also, that it was self-moving and threefold. For that that part of it which was capable of reasoning was situated in the head, that that portion which was affected by passion was seated around the heart, and that which was appetitive was placed around the navel and the liver. And that it is placed in the middle of the body, and embraces it at the same time in all its parts, and that it consists of elements; and that when it is divided according to harmonic intervals it forms two connected circles; of which the inner circle is divided into six portions, and makes in all seven circles; and that this is placed on the left hand of the diameter, and situated in the interior. But the other is on the right hand of the same line; on which account, and because it is one only, it is the superior of the two. For the other is divided internally; and this too, is the circle of that which is always the same; the other, the circle of that which is changeable and different. And the one he says is the motion of the soul, but the other is the motion of the universe and of the planets.
On the other side, the division of the circles from the centre to the extremities, being harmoniously appropriated to the essence of the soul, the one knows existing things and establishes harmony between them, because it is itself composed of harmonious elements. The circle of what is changeable, engenders opinion by its regular movements; but the circle of that which is always the same produces knowledge.
XLI. Plato lays down two primary causes or principles of all things, God and matter, which he also calls mind, and the cause. And he defines matter as something without shape and without limitation, and says that from it all concretions arise. He affirms also that as it was moving about at random, it was brought by God into one settled place, as God thought order better than disorder; and that this nature is divided into four elements, fire, water, air, and earth, of which the world itself and everything in it was made. But he says that the earth is the only thing that is unchangeable, as he considers the cause to be the difference of the figures of which it is composed; for he says that the figures of the others are homogeneous; for that they are all composed equally of scalene triangles. The figure of the earth, however, is peculiar to itself; for the element of fire is a pyramid; of air, an octagon; of water, an eicosagon; and of the earth, a cube; owing to which these things cannot be changed into earth, nor earth into them. He teaches also that these elements are not separated so as to occupy each a peculiar and distinct place; for the spherical motion collects and compresses all the small things towards the centre, and the small things separate the great ones, on which account the species, as they change, do also change their positions.
Moreover he asserts that the world is one, and has been produced, since it has been made by God, in such a manner as to be an object of sensation. And he considers it endowed with life, because that which is so endowed, is superior to that which is not, and it must be the production of the most excellent producer. It is also one, and illimitable; because the model after which it was made was one; and it is spherical, because its creator was of that form; for it also contains all other animals, and God who made it comprises all forms. And it is smooth, and has no instruments whatever all round it, because it has no need of any. But the whole world remains imperishable, because it cannot be resolved into God; and God is the cause of universal production, because it is the nature of the good to be productive of good; and the best is the cause of the production of the heaven; for the best of all productions can have no other cause than the best of all intelligible existences. And since God is of that character, and since heaven resembles the best, inasmuch as it is at least the most beautiful of all things, it cannot be like anything else that is produced, except God.
He also teaches that the world consists of fire, water, air, and earth; of fire, in order that it may be visible; of earth, in order that it may be firm; of water and air, that it may not be destitute of proportion; for two middle terms are indispensable to keep the solid bodies in due proportion to one another, and to realize the unity of the whole. In short, the world is formed of all the elements together, in order that it may be perfect and imperishable.
Again, time is the image of eternity; eternity subsists for ever; but the motion of the heaven is time; for day, and night, and the months, and all such divisions, are parts of time, on which account there could be no such thing as time apart from the nature of the world; for time existed contemporaneously and simultaneously with the world. And it was with reference to time that the sun, and the moon, and the planets were made; and it was in order that the number of the seasons might be manifest, and that the animals might partake of number, that God kindled the light of the sun; and that the moon was above the circle of the earth, and that the sun was next to it, and in the still higher circles were the planets. And that the universe was animated, because it was altogether bound up in animated motion, and that the race of all other animals was produced in order that the world might be made perfect, and resembling an animal such as could be comprehended by intellect. Since then God had life, the heaven also must have life; and the Gods are to a great extent composed of fire. And there are three other races of animals, those which fly in the air; those which live in the water; those which walk in the earth. The oldest of all the deities in heaven is the Earth; she was formed in order to be the dispenser of night and day; and as she is placed in the centre, she is constantly in motion around the centre.
And since there are two efficient causes, some things must, he says, be affirmed to exist in consequence of intellect, and some from some necessary cause. Now necessary causes are the air, fire, earth, and water, these not being real elements, but rather receptacles; and they too are formed of triangles in combination, and are resolvable into triangles; and their elements are the scalene triangle and the isosceles. These two before mentioned elements are the principles and causes of things, of which the models are God and matter, which last must necessarily be destitute of form, as is the case of other receptacles. And that the cause of these things was a necessary cause, which, receiving the ideas, produced the substances, and was moved by the dissimilarity of its own power, and again by its motion compelled those things which were moved by it to move other things in their turn.
But all these things were formerly moved without any reason or order; but after they began to form the world by their combination, they then received symmetry and regularity from God, according to the principles applicable to them; for the efficient causes, even before the creation of the heaven, were two in number. There was also a third, namely production; but these were not very evident, but rather traces than actual things, and quite devoid of regularity. But after the world was made, then they too assumed a regular form and arrangement; but the heaven was made of all existing bodies. And Plato considers that God is incorporeal just as the soul is, and that it is owing to that that he is not affected by any destruction or external circumstances. And ideas, as we have said before, he defines as certain causes and principles, owing to which it is that such and such things are by nature what they are.
XLII. On the subject of good and evil, these were his sentiments: that the end was to become like God; and that virtue was sufficient of herself for happiness, but nevertheless required the advantages of the body as instruments to work with; such as health, strength, the integrity of the senses, and things of that kind; and also external advantages, such as riches, and noble birth, and glory. Still that the wise man would be not the less happy, even if destitute of these auxiliary circumstances; for he would enjoy the constitution of his country, and would marry, and would not transgress the established laws, and that he would legislate for his country, as well as he could under existing circumstances, unless he saw affairs in an unmanageable condition, in consequence of the excessive factiousness of the people. He thinks too that the Gods superintend all the affairs of men, and that there are such beings as daemons. And he was the first person who defined the notion of the honourable, as that which borders on the praiseworthy, and the logical, and the useful, and the becoming, and the expedient, all which things are combined with that which is suitable to, and in accordance with, nature.
XLIII. He also discussed in his dialogues the correctness of terms, so that he was the first person who reduced the science of giving correct answers, and putting correct questions to a system, which he himself used to satiety.
XLIV. In his dialogues he used to speak of justice as a kind of law of God, as being of influence sufficient to excite men to act justly, in order to avoid suffering punishment as malefactors after death. Owing to which he appeared to some people rather fond of mythical stories, as he mingled stories of this kind with his writings, in order by the uncertainty of all the circumstances that affect men after their death, to induce them to abstain from evil actions. And these were his opinions.
XLV. He used too, says Aristotle, to divide things in this manner:-Of good, some have their place in the mind, some in the body, and some are wholly external. As, for instance, justice, and prudence, and manly courage, and temperance, and qualities of that sort exist in the soul. Beauty, and a good constitution, and health, and strength exist in the body. But friends, and the prosperity of one's country, and wealth, are external goods. There are then three species of goods, some in the soul, some in the body, and some external to either.
XLVI. There are also three species of friendship. For one kind is natural, another that which arises from companionship; and the third is that which is produced by ties of hospitality. We call that natural friendship which parents feel towards their offspring, and relations towards one another; and this is partaken of by other animals besides men. We call that the friendship of companionship which arises from a habit of association, and which has no reference to ties of blood, such as the friendship of Pylades for Orestes. That which arises from ties of hospitality is one which owes its origin to agreements, and which is carried on by means of letters between strangers. There is, therefore, natural friendship, and friendship between companions, and between strangers. Some also add a fourth kind, namely, the friendship of love.
XLVII. Of political constitutions there are five species. There is one kind which is democratical, a second which is aristocratical, a third is oligarchical, a fourth monarchical, and the fifth is tyrannical. Now, the democratical form of constitution exists in those cities in which the multitude has the chief power, and elects magistrates and passes laws at its own pleasure. But an aristocracy is that form in which neither the rich, nor the poor, nor the most illustrious men of the city rule, but the most nobly born have the chief sway. And oligarchy is that constitution in which the magistracies are distributed according to some sort of rating: for the rich are fewer in number than the poor. The monarchical constitution is either dependent on law or on family. That in Carthage depends on law; that in Lacaedemon and Macedonia on family; for they select their sovereign out of some particular family. But a tyranny is that kind of government in which the people are either cajoled or constrained into being governed by a single individual. Forms of government then, are divided into democracy, aristocracy, oligarchy, monarchy, and tyranny.
XLVIII. Again, of justice there are three species. For there is one kind which is conversant with the gods; a second which has reference to men; and a third, which concerns the dead. For they who sacrifice according to the laws, and who pay due respect to the temples, are manifestly pious to the gods. And those who repay what has been lent to them, and restore what has been deposited with them, act justly as to men. And those who pay due respect to the tombs, clearly are pious towards the dead. There is, therefore, one justice towards the Gods, a second towards men, and a third towards the dead.
XLIX. In the same way, there are also three species of knowledge. There is one kind which is practical, a second which is productive, a third which is theoretical. For the science of building houses or ships, is production, For one can see the work which is produced by it. Political science, and the science of playing the flute, or the harp, or such things as that, is practical; for one cannot see any visible result which has been produced by them, and yet they are doing something. For one man plays the flute or plays the harp, and another occupies himself with state affairs. Again, geometrical, and harmonic, and astronomical science are all theoretical, for they do nothing, and produce nothing. But the geometrician theorizes as to what relation lines bear to one another; and the harmonist speculates about sounds, and the astronomer about stars and about the world. Accordingly, of sciences some are theoretical, others productive, and a third species is practical.
L. Of medical science there are five species: one, pharmaceutical; a second, manual; a third, conversant about the regulation of the manner of life, and the diet; a fourth, the business of which is to detect diseases; and the fifth is remedial. The pharmaceutical relieves infirmities by means of medicines; the manual heals men by cutting and cauterizing; the one which attends to the diet, gets rid of diseases by altering and regulating the diet; the fourth produces its effects by a thorough comprehension of the nature of the disease; and the last relieves men from suffering by bringing prompt assistance at the moment. Medical science, then, is divided into the pharmaceutical, the manual, the dietetic, the diagnostic, and the remedial.
LI. Of law there are two divisions. For there is a written and an unwritten law. The one by which we regulate our constitutions in our cities, is the written law; that which arises from custom, is the unwritten law. As, for instance, for a man to come naked into the market place, or to wear woman's clothes, are actions which are not prohibited by any law, and yet we never do them because they are forbidden by the unwritten law. Law, therefore, is divided into the written and the unwritten law.
LII. Discourse is divided into five heads; one of which heads is that which statesmen employ when they speak in the public assemblies; and this is called political. Another division is that which orators use in their written harangues, and bring forward for the sake of display in panegyrics or reproaches, or impeachments. And such a description of discourse as this is the rhetorical. A third class is that which private individuals use when conversing with one another. This is called private discourse. Another kind is that which is employed when men converse by means of putting short questions and giving brief answers to those who question them. This is called the dialectic kind of discourse. The fifth division is that which artists adopt when conversing on their own particular art, and this is called professional discourse. Thus discourse, then, is divided into political, rhetorical, private, dialectic, and professional.
LIII. Music again is divided into three species. For there is the music of the mouth alone, such as song; secondly, there is the music which is performed by the hands and mouth together, such as singing to the harp; thirdly, there is that which is executed by the hands alone, such as harp playing. Music therefore, is divided into music of the mouth, music of the mouth and hands, and music of the hands.
LIV. Nobleness of birth is divided into four species; the first is when one's ancestors are noble, and valiant, and just; in which case they say that their posterity are nobly born. The second kind is when one's ancestors have been princes and rulers of nations, and their posterity also we call noble. Another kind is when one's ancestors have been distinguished for personal renown, such, for instance, as is gained by generalship or by victory at the games. For their offspring also we address as nobly born. And the last kind is when a man is himself noble in his spirit, and magnanimous. For that man also we call noble, and this is the last kind of nobility. There is, therefore, nobility arising from virtuous ancestors, from royal ancestors, from illustrious ancestors, and from one's own excellent qualities.
LV. Beauty also is divided into three kinds. For there is one kind which is praiseworthy, as that of a beautiful face. Another which is useful, as an instrument or a house, and things of that kind which are beautiful, with reference to our use of them. There is also a beauty with reference to laws, and habits, and things of that kind, which is likewise beautiful, because of its utility. So that beauty again is looked at in three ways, with reference to its praise, its utility, and to our use of it.
LVI. The soul is divided into three parts; for one part of it is capable of reason, another is influenced by appetite, the third part is liable to passion. Of these the reasoning part is the cause of deliberating and reasoning, and understanding, and everything of that kind. The appetite part is that portion of the soul which is the cause of desiring to eat, and to embrace, and things of that kind. The passionate part is the cause of men feeling confidence and delight, and grief and anger. The soul therefore is divided into the reasoning part, the appetitive part, and the passionate part.
LVII Of perfect virtue there are four species. One is prudence, one is justice, the third is manly gallantry, and the fourth is temperance.
Of these, prudence is the cause of a man acting rightly in affairs; justice is the cause of his acting justly in partnerships and bargains; manly gallantry is the cause of a man's not being alarmed amid dangers and formidable circumstances, but standing firm; and temperance is the cause of his subduing his appetites, and being enslaved by no pleasure, but living decorously. So that virtue is divided into prudence, justice, manly gallantry, and temperance.
LVIII. Rule is divided into five parts. One is rule according to law; another is rule according to nature; a third kind is rule according to custom; a fourth division is rule with reference to family; the fifth is rule by force. Now when the rulers in cities are elected by the citizens, then they rule according to law; those who rule according to nature are the males not only among men, but also among all other animals; for everywhere we shall find it as a general rule that the male rules the female; the rule of him who rules according to custom is such as this, when schoolmasters rule their pupils, and teachers their disciples. Rule according to family is that which prevails in places like Lacedaemon, where hereditary sovereigns reign. For the kingdom there belongs to a certain family: and in Macedonia they rule on the same principle. For there, too, the kingdom depends on family. But those who rule by force, only cajoling the citizens, rule in spite of them; and such a sway is called rule by force. So that there is rule by law, and by nature, and by custom, and by family, and by force.
LIX. Of rhetoric he speaks of six species. For when orators exhort the people to make war upon or to form alliances against any one, this species of oratory is called exhortation. When they persuade the people not to make war, or to form alliances, but to keep quiet, this kind of rhetoric is called dissuasion. The third species of rhetoric, is when any one says that he has been injured by some one else, and impeaches that person as guilty of many crimes; for this species is called accusation. The fourth kind of rhetoric is called defence, when a man shows that he has done no wrong, and that he is not guilty of anything out of the way. Such a kind of speech they call a defence. The fifth species of rhetoric, is when any one speaks well of another, and shows him to be virtuous and honourable; and this kind is called encomium. The sixth species, is when any one shows that another person is worthless; and this kind is called blame. So that rhetoric is divided into encomium and blame, exhortation and dissuasion, accusation and defence.
Speaking correctly is divided under four heads. One, the saying what is right; one, the saying as much as is right; thirdly, the saying it to the proper people; and fourthly, the saying it at the proper time. Now as to the saying what is right, that is the saying what will be advantageous both to the speaker and to the hearer. The saying as much as is right, is saying neither more nor less than what is sufficient. The saying it to the proper people, is supposing one is speaking to one's elders who are mistaken in any point, the using expressions proper to be addressed to those older than one's self; or, on the other hand, if one is addressing those younger, then the using language such as is suitable to young people. The saying it at the proper time, is speaking neither too soon nor too late; for if one does, one will err and speak improperly.
LX. Beneficence is divided under four heads. For it may be exerted either in money, or by personal exertion, or by knowledge, or by words. In money when any one assists those who are in want, so as to put them at ease with respect to money. And men benefit one another by personal exertion when they come upon those who are being beaten and assist them. Again, those who instruct, or heal, or who teach any good thing, benefit others by their knowledge; and when one person comes down to the court of justice as an advocate for another, and delivers some speech full of sense and good feeling in his behalf, that man assists his friend by words. So that there is one beneficence which is displayed in money, another in personal exertion, a third by means of knowledge, and the fourth kind by words.
LXI. Again, Plato divides the end of all affairs into four species. An affair has one end in accordance with law, when a decree is passed, and when the law establishes it; it has an end in accordance with nature, when it is such a thing as a day, or a year, or the seasons. It has an end according to art, when it is architecture for instance, for a man builds a house; or when it is ship-building, for it makes a ship. And affairs also come to an end by chance, when they turn out differently from what any one expected. So that an end of an affair is regulated either by law, or by nature, or by art, or by chance.
LXII. Power again is divided into four species. There is one power which we possess by our ability to reason and form conceptions by means of our intellect. There is another power which we owe to the body, such as the power of walking, or giving, or taking, and such like. There is a third which we possess through the multitude of soldiers or riches, on which account a king is said to have great power. And the fourth division of power consists in the being well or ill treated, and treating others well or ill; as, for instance, we may be sick, or we may be taught, or we may be in vigorous health, and many more cases of that sort. So that one kind of power dwells in the intellect, another in the body, another in an army and riches, and another in our capacity as agents or patients.
LXIII. Of philanthropy there are three sorts. One which is displayed in addressing people, when some persons address every one whom they meet, and give them their right hand, and greet them heartily; another species is when one is disposed to assist every one who is unfortunate. The last kind is that sort of philanthropy which makes men pleasant boon companions. So that there is one kind of philanthropy displayed in addressing people, another in benefiting them, and a third in feasting and making merry with them.
LXIV. Happiness is divided into five parts. For one part of it is wisdom in counsel; another is a healthy condition of the sensations and general health of body; a third is good fortune in one's affairs; a fourth kind is good reputation among men; a fifth is abundance of riches and of all those things which are useful in life. Now wisdom in counsel arises from good instruction, and from a person's having experience of many things. A healthy condition of the sensations depends on the limbs of the body; as, for instance, when one sees with one's eyes, and hears with one's ears, and smells with one's nose, and feels with one's body, just what one ought to see, and hear, and smell, and feel. Such a condition as this is a healthy condition. And good fortune is when a man does rightly and successfully what a good and energetic man ought to do. And good reputation is when a man is well spoken of. And abundance of riches is when a man has such a sufficiency of everything which relates to the uses of life, that he is able to benefit his friends, and to discharge all public obligations in a splendid and liberal manner. And the man who has all these different parts of happiness, is a perfectly happy man. So that happiness is made up of wisdom in counsel, a good condition of the sensations and health of body, good fortune, good reputation, and riches.
LXV. The arts are divided into three kinds. The first, the second, and the third. The first are those of working mines and cutting wood, for these are preparatory arts. The second are such as working metals and carpentry, for they are alterative arts. For working in metals makes arms out of iron; and carpentry makes flutes and lyres out of wood. The third is the art which makes use of instruments; such as horsemanship, which uses bridles; the military art, which uses arms; music, which uses flutes and lyres. So that there are three species of art; one of which is the first, another the second, and another the third.
LXVI. Good is divided into four kinds. One of which we mean when we speak of a man endowed with private virtue, as good; another kind is that which we indicate, when we call virtue and justice, good. A third kind is that which we attribute to suitable food, and exercise, and medicine. The fourth good, is that which we mean, when we speak of good flute playing, good acting, and things of that sort. There are therefore four kinds of good. One the having virtue; another, virtue itself; a third, useful food and exercise; and fourthly, we call skill in flute playing and acting, good.
LXVII. Of things existing, some are bad, some good, and some neither one thing nor the other. Of these, we call those things bad, which are invariably capable of doing injury, such as intemperance, folly, injustice, and things of that sort. And the opposites to these qualities are good. But those things, which may at times be beneficial, and at times injurious, such as walking, sitting down, and eating; or which have absolutely no power in any case to benefit or injure any one; these are neither bad nor good. Of things existing then, there are some bad, and some good, and some of a neutral character, neither bad nor good.
LXVIII. A good state of affairs with reference to the laws, is divided under three heads. One when the laws are good, for that is a good state of affairs; so too is it, when the citizens abide by the existing laws; and the third case is, when although there are no positive laws, still men are good citizens in deference to custom and to established institutions; and this is also called a good state of affairs. So that of these three heads, one depends on the laws being good, another on obedience to existing laws, and the third on men yielding to good customs and institutions.
So again, lawlessness is divided into three heads. One of which is, when the laws are bad, both as concerns strangers, and the citizens; another, when the citizens do not obey the laws that are established; and the third is when there is actually no law at all. So that one kind of lawlessness arises from bad laws, another from disobedience to existing laws, and the third from the absence of laws.
LXIX. Contraries are of three sorts; for instance, we say that good is contrary to evil, as justice to injustice, wisdom to folly, and so on. Again, some evils are contrary to others, as extravagance is to stinginess, and the being tortured with justice to the being tortured with injustice. And such evils as these are the contraries of other evils. Again, the heavy is contrary to the light, the swift to the slow, the black to the white; so that some things which are of a neutral character, neither good nor evil, are contrary to other things of a neutral character. Of contraries then, there are some which are so, as what is good is contrary to what is evil; others, as one evil is contrary to another; and others again, as neutral things are contrary to other things of a neutral character.
LXX. Of good things there are three kinds; for there are some which can be possessed; others, which can be shared; others, which one realizes in one's self. Those which can be possessed, are those which it is possible for a person to have, such as justice, or good health; those can be shared, which it is not possible for a person to have entirely to himself, but which he may participate in; as for instance, a person cannot be the sole possessor of abstract good, but he may participate in it. Those again a person realizes in himself, when they are such, that he cannot possess them himself, or share them with others, and yet they ought to exist; as for instance, it is good to be virtuous and just, but yet a man does not possess the being virtuous, or participate in it; but the being virtuous and just ought to exist in him. Of good things, therefore, there are those which are possessed, those which are shared, and those which ought to exist in a man.
LXXI. In the same manner, good counsel is divisible into three kinds. For there is one kind which is derived from past time, another from the future, another from the present. That which is derived from past time is made up of instances, as for instance what the Lacedaemonians suffered by trusting to such and such people. That which relates to the present, is when what is wanted, is to show that the fortifications are weak, the men cowardly, or the provisions scanty. That which concerns the future, is when the speaker urges that no injury ought to be offered to ambassadors, in order that Greece may not get an evil reputation; and supports his argument by instances. So that good counsel has reference, firstly to what is past, secondly to what is present, and thirdly to the future.
LXXII. Voice is divided into two parts, one of which is animated, and the other inanimate. That is animated, which proceeds from living animals, while sounds and echoes are inanimate. Again, animated voice may be divided into that which can be indicated by letters, and that which cannot; that which can be so indicated being the voice of men, and that which cannot being the voice of animals; so that one kind of voice is animated, the other inanimate.
LXXIII. Of existing things, some are divisible and some indivisible. Again, those which are divisible, consist either of similar or of dissimilar parts. Those which are indivisible are such as have no separate parts, and are not formed by any combination, such as unity, a point, or a sound. But those are divisible which are formed by some combination; as, for instance, syllables, and symphonies, and animals, and water, and gold. These too consist of similar parts, which are made up of particles resembling one another, and of which the whole does not differ from any part, except in number. As for instance, water and gold, and everything which is fusible, and so on. And these consist of dissimilar parts, which are made up of various things not resembling one another; as for instance, a house, and things of that sort; so that of existing things, some are divisible and others indivisible. And of those which are divisible, some consist of similar and others of dissimilar parts.
LXXIV. Again, of existing things, some are spoken of as having an independent, and some only a relative existence. Those which are spoken of as having an independent existence, are those which require nothing else to be added to them, when we are explaining their nature; as man, a horse, and the other animals; for these have no need of any additional explanation. But those things are said to have a relative existence which do require some additional explanation. As for instance, that which is greater than something else, or less, or swifter, or more beautiful, and so on. For that which is greater, is greater than something which is less; and that which is swifter, is swifter than something else. So that, of existing things, some are spoken of as independently, and others relatively. And thus he divided them at first, according to Aristotle.
LXXV. There was also another man of the name of Plato, a philosopher of Rhodes, a disciple of Panaetius, as Seleucus, the grammarian, says in the first book of his treatise on Philosophy; and another was a Peripatetic, a pupil of Aristotle; and there was a third, a pupil of Praxiphanes; and there was besides all these, the poet of the Old Comedy.
1. This figure was like a barbed arrow, according to Zevort.
THE LIVES AND OPINIONS OF EMINENT PHILOSOPHERS
BY DIOGENES LAERTIUS, TRANSLATED BY C. D. YONGE
LIFE OF SPEUSIPPUS
I. THE long account which I have given of Plato was compiled to the best of my power, and in it I collected with great zeal and industry all that was reported of the man.
II. And he was succeeded by Speusippus, the son of Eurymedon, and a citizen of Athens, of the Myrrhinusian burgh, and he was the son of Plato's sister Potone.
III. He presided over his school for eight years, beginning to do so in the hundred and eighth olympiad. And he set up images of the Graces in the temple of the Muses, which had been built in the Academy by Plato.
IV. And he always adhered to the doctrines which had been adopted by Plato, though he was not of the same disposition as he. For he was a passionate man, and a slave to pleasure. Accordingly, they say that he once in a rage threw a puppy into a well; and that for the sake of amusement, he went all the way to Macedonia to the marriage of Cassander.
V. The female pupils of Plato, Lasthenea of Mantinea, and Axiothea of Phlius, are said to have become disciples of Speusippus also. And Dionysius, writing to him in a petulant manner, says, "And one may learn philosophy too from your female disciple from Arcadia; moreover, Plato used to take his pupils without exacting any fee from them; but you collect tribute from yours, whether willing or unwilling. "
VI. He was the first man, as Diodorus relates in the first book of his Commentaries, who investigated in his school what was common to the several sciences; and who endeavoured, as far as possible, to maintain their connection with each other. He was also the first who published those things which Isocrates called secrets, as Caeneus tells us. And the first too who found out how to make light baskets of bundles of twigs.
VII. But he became afflicted with paralysis, and sent to Xenocrates inviting him to come to him, and to become his successor in his school.
VIII. And they say that once, when he was being borne in a carriage into the Academy, he met Diogenes, and said, "Hail;" and Diogenes replied, "I will not say hail to you, who, though in such a state as you are, endure to live. "
IX. And at last in despair he put an end to his life, being a man of a great age. And we have written this epigram on him:
Had I not known Speusippus thus had died,
No one would have persuaded me that he
Was e'er akin to Plato; who would never
Have died desponding for so slight a grief.
But Plutarch, in his Life of Lysander, and again in his Life of Sylla, says that he was kept in a state of constant inflammation by lice. For he was of a weak habit of body, as Timotheus relates in his treatise on Lives.
X. Speusippus said to a rich man who was in love with an ugly woman, "What do you want with her? I will find you a much prettier woman for ten talents. "
XI. He left behind him a great number of commentaries, and many dialogues; among which was one on Aristippus; one on Riches; one on Pleasure; one on Justice; one on Philosophy; one on Friendship; one on the Gods; one called the Philosopher; one addressed to Cephalus; one called Cephalus; one called Clinomachus, or Lysias; one called the Citizen; one on the Soul; one addressed to Gryllus; one called Aristippus; one called the Test of Art. There were also Commentaries by way of dialogues; one on Art; and ten about those things which are alike in their treatment. There are also books of divisions and arguments directed to similar things; Essays on the Genera and Species of Examples; an Essay addressed to Amartynus; a Panegyric on Plato; Letters to Dion, and Dionysius, and Philip; an Essay on Legislation. There is also, the Mathematician; the Mandrobulus; the Lysias; Definitions; and a series of Commentaries. There are in all, forty-three thousand four hundred and seventy-five lines.
Simonides dedicated to him the Histories, in which he had related the actions of Dion and Bion. And in the second book of his Commentaries, Favorinus states that Aristotle purchased his books for three talents.
XII. There was also another person of the name of Speusippus, a physician of the school of Herophilus,1 a native of Alexandria.
1. Herophilus was one of the most celebrated physicians of antiquity, who founded the Medical School at Alexandria, in the time of the first Ptolemy.
THE LIVES AND OPINIONS OF EMINENT PHILOSOPHERS
BY DIOGENES LAERTIUS, TRANSLATED BY C. D. YONGE
LIFE OF XENOCRATES
I. XENOCRATES was the son of Agathenor, and a native of Chalcedon. From his early youth he was a pupil of Plato, and also accompanied him in his voyages to Sicily.
II. He was by nature of a lazy disposition, so that they say that Plato said once, when comparing him to Aristotle,-- "The one requires the spur, and the other the bridle. " And on another occasion, he said, "What a horse and what an ass am I dressing opposite to one another! "
III. In other respects Xenocrates was always of a solemn and grave character, so that Plato was continually saying to him,--"Xenocrates, sacrifice to the Graces. " And he spent the greater part of his time in the Academy, and whenever he was about to go into the city, they say all the turbulent and quarrelsome rabble in the city used to make way for him to pass by. And once, Phryne the courtesan wished to try him and pretending that she was pursued by some people, she fled and took refuge in his house; and he admitted her indeed, because of what was due to humanity; and as there was but one bed in the room, he, at her entreaty, allowed her to share it with him; but at last, in spite of all her entreaties, she got up and went away, without having been able to succeed in her purpose; and told those who asked her, that she had quitted a statue and not a man. But some say that the real story is, that his pupils put Lais into his bed, and that he was so continent, that he submitted to some severe operations of excision and cautery.
IV. And he was a very trustworthy man; so that, though it was not lawful for men to give evidence except on oath, the Athenians made an exception in his favour alone.
V. He was also a man of the most contented disposition; accordingly they say that when Alexander sent him a large sum of money, he took three thousand Attic drachmas, and sent back the rest, saying, that Alexander wanted most, as he had the greatest number of mouths to feed. And when some was sent him by Antipater, he would not accept any of it, as Myornianus tells us in his Similitudes. And once, when he gained a golden crown, in a contest as to who could drink most, which was offered in the yearly festival of the Choes by Dionysius, he went out and placed the crown at the feet of the statue of Mercury, which was at the gate, where he was also accustomed to deposit his garlands of flowers. It is said also, that he was once sent with some colleagues as an ambassador to Philip; and that they were won over by gifts, and went to his banquets and conversed with Philip; but that he would do none of these things, nor could Philip propitiate him by these means; on which account, when the other ambassadors arrived in Athens, they said that Xenocrates had gone with them to no purpose; and the people were ready to punish him; but when they had learnt from him that they had now more need than ever to look to the welfare of their city, for that Philip had already bribed all their counsellors, but that he had been unable to win him over by any means, then they say that the people honoured him with redoubled honour. They add also, that Philip said afterwards, that Xenocrates was the only one of those who had come to him who was incorruptible. And when he went as ambassador to Antipater on the subject of the Athenian captives at the time of the Samian war, and was invited by him to a banquet, he addressed him in the following lines :
I answer, Goddess human, is thy breast
By justice sway'd, by tender pity prest?
Ill fits it me, whose friends are sunk to beasts,
To quaff thy bowls, or riot in thy feasts:
Me would'st thou please, for them thy cares employ,
And them to me restore, and me to joy?
