True knowledge exists in knowing that you know nothing. And in knowing that you know nothing, that makes you the smartest of all.

When a woman is allowed to become a man's equal, she becomes his superior.

By all implies marry if you get a great wife/husband, you are going to be pleased. If you get a bad a single, you are going to become a philosopher.

All things in moderation, including moderation.

There is no learning without remembering.

This is...self-knowled ge-for a man to know what he knows, and what he does not know.

God does not deal directly with man: it is by means of spirits that all the intercourse and communication of gods with men, both in waking life and in sleep, is carried on.