donius in the first book of his De officio. Further, they say that the wise man will feel affection for the youths who by their countenance show a natural endowment for virtue. So Zeno in his Republic, Chrysippus in book i. of his work On Modes of Life, and Apollodorus in his FAhics. Their definition of love is an effort toward friendliness due to visible beauty appearing, its sole end being friendship, not bodily enjoyment. At all events, they allege that Thrasonides, although he had his mistress in his power, abstained from her because she hated him. By which it is shown, they think, that love depends upon regard, as Chrysippus says in his treatise Of Love, and is not sent by the gods. And beauty they describe as the bloom or flower of virtue. Of the three kinds of life, the contemplative, the practical, and the rational, they declare that we ought to choose the last, for that a rational being is expressly produced by nature for contemplation and for action. They tell us that the wise man will for reasonable cause make his own exit from life, on his country's behalf or for the sake of his friends, or if he suffer intolerable pain, mutilation, or incurable disease. It is also their doctrine that amongst the wise there should be a community of wives with free choice of partners, as Zeno says in his Republic and Chrysippus in his treatise On Government [and not only they, but also Diogenes the Cynic and PlatoJ. a Under such circumstances we shall feel paternal affection for all the children alike, and there \x\\\ be an end of the jealousies arising from adultery. The best form of government they hold to be a mixture