On Rewards and Punishments (59-60)

Again his son who had acquired spontaneous and self-taught wisdom had two sons, one a wild and untameable man, full of anger and desire, and one in short who raised up the irrational part of his soul as a fortification against the rational part; but the other a mild and gentle follower and worker of virtue, placed in the more excellent class of equality and simplicity, the very champion of reason and declared enemy of folly:

he is the third of the founders of his race, a man with many sons, and the only one truly happy in his children, being free from all injury in every part of his family, and like a fortunate husbandman seeing all his seed in a state of safety, and well cultivated, and bearing fruit.