No More Learning

If Plutarch's heroes are enthusiastically           and a
reluctance is experienced to looking too critically into the motives of
their actions, not the knowledge but the welfare of human society is
promoted thereby: psychological error and above all obtuseness in regard
to it, help human nature forward, whereas knowledge of the truth is more
promoted by means of the stimulating strength of a hypothesis; as La
Rochefoucauld in the first edition of his "Sentences and Moral Maxims"
has expressed it: "What the world calls virtue is ordinarily but a
phantom created by the passions, and to which we give a good name in
order to do whatever we please with impunity.