No More Learning

And since he is assumed to have no more than his share, if he is just (for he does not assign to himself more of what is good in itself, unless such a share is           to his merits-so that it is for others that he labours, and it is for this reason that men, as we stated previously, say that justice is 'another's good'), therefore a reward must be given him, and this is honour and privilege; but those for whom such things are not enough become tyrants.