68:1.4

He maintained that all things are the property of the wise, and employed such arguments as those cited above. All things belong to the gods. The gods are friends to the wise, and friends share all property in common; therefore all things are the property of the wise. Again as to law: that it is impossible for society to exist without law; for without a city no benefit can be derived from that which is civilized. But the city is civilized, and there is no advantage in law without a city; therefore law is something civilized. He would ridicule good birth and fame and all such distinctions, calling them showy ornaments of vice. The only true commonwealth was, he said, that which is as wide as the universe. He advocated community of wives, recognizing no other marriage than a union of the man who persuades with the woman who consents. And for this reason he thought sons too should be held in common.

Diocles records the following sayings of his: To the wise man nothing is foreign or impracticable. A good man deserves to be loved. Men of worth are friends. Make allies of men who are at once brave and just. Virtue is a weapon that cannot be taken away. It is better to be with a handful of good men fighting against all the bad, than with hosts of bad men against a handful of good men. Pay attention to your enemies, for they are the first to discover your mistakes. Esteem an honest man above a kinsman. Virtue is the same for women as for men. Good actions are fair and evil actions foul. Count all wickedness foreign and alien.

Nothing in life, however, he maintained, has any chance of succeeding without strenuous practice; and this is capable of overcoming anything. Accordingly, instead of useless toils men should choose such as nature recommends, whereby they might have lived happily. Yet such is their madness that they choose to be miserable. For even the despising of pleasure is itself most pleasurable, when we are habituated to it; and just as those accustomed to a life of pleasure feel disgust when they pass over to the opposite experience, so those whose training has been of the opposite kind derive more pleasure from despising pleasure than from the pleasures themselves. This was the gist of his conversation; and it was plain that he acted accordingly, adulterating currency in very truth, allowing convention no such authority as he allowed to natural right, and asserting that the manner of life he lived was the same as that of Heracles when he preferred liberty to everything.