Zarathustra was the first to consider the fight of good and evil the very wheel in the machinery of things: the transposition of morality into the metaphysical realm, as a force, cause, and end in itself, is his work. [...] Zarathustra created this most calamitous error, morality; consequently, he must also be the first to recognize it.

You know these things as thoughts, but your thoughts are not your experiences, they are an echo and after-effect of your experiences: as when your room trembles whe na carriage goes past. I however am sitting in the carriage, and often I am the carriage itself. Ina man who thinks like this, the dichotomy between thinking and feeling, intellect and passion, has really disappeared. He feels his thoughts. He can fall in love with an idea. An idea can make him ill.

All idealism is falsehood in the face of necessity.

Thinking about suicide is a potent consolation: it helps us to get through many a bad night.

A change of values - that means, a change of the creators of values. He who has to be a creator always has to destroy.

It is good to express a thing twice right at the outset and so to give it a right foot and also a left one. Truth can surely stand on one leg, but with two it will be able to walk and get around.

The familiarity of superiors embitters one, because it may not be returned.