Now know I well what people sought formerly above all else when they sought teachers of virtue. Good sleep they sought for themselves, and poppy-head virtues to promote it! To all those be-lauded sages of the academic chairs, wisdom was sleep without dreams: they knew no higher significance of life. Even at present, to be sure, there are some like this preacher of virtue, and not always so honorable: but their time is past. And not much longer do they stand: there they already lie. Blessed are those drowsy ones: for they shall soon nod to sleep.

It is not enough to prove something, one also has to seduce or elevate people to it. That is why the man of knowledge should learn how to speak his wisdom: and often in such a way that it sounds like folly!

Once and for all, there are many things I choose not to know.-Wisdom sets limits even to knowledge.

There is more wisdom in your body than in your deepest philosophy.

It is unwise to be too sure of one's own wisdom.

Wisdom cries out in the streets, and no man regards it.