It was Christianity, with its heartfelt resentment against life, that first made something unclean of sexuality: it threw filth on the origin, on the essential fact of our life.

The ascetic makes a necessity of virtue.

A matter that becomes clear ceases to concern us.--What was that god thinking who counseled, "Know thyself!" Did he perhaps mean,"Cease to concern yourself! Become objective!"--And Socrates?--And "scientific men"?

Is man God's biggest blunder, or is man's God?

In every real man a child is hidden that wants to play.

A belief, however necessary it may be for the preservation of a species, has nothing to do with truth. The falseness of a judgment is not for us necessarily an objection to a judgment. The question is to what extent it is life-promoting, life-preserving, species preserving, perhaps even species cultivating. To recognize untruth as a condition of life--that certainly means resisting accustomed value feelings in a dangerous way; and a philosophy that risks this would by that token alone place itself beyond good and evil.

Actual philosophers... are commanders and law-givers: they say "thus it shall be!", it is they who determine the Wherefore and Whither of mankind, and they possess for this task the preliminary work of all the philosophical laborers, of all those who have subdued the past - they reach for the future with creative hand, and everything that is or has been becomes for them a means, an instrument, a hammer.