The free man is a warrior.

The higher man is distinguished from the lower by his fearlessness and his readiness to challenge misfortune.

There are two types of genius; one which above all begets and wants to beget, and another which prefers being fertilized and giving birth.

Acknowledge your will and speak to us all, "This alone is what I will to be!" Hang your own penal code up above you: we want to be its enforcers!

The usual false conclusions of mankind are these: a thing exists, therefore it has a right to exist.

You should seek your enemy, you should wage your war - a war for your opinions. And when your opinion is defeatedy our honesty should still cry triumph over that!

To see others suffer does one good, to make others suffer even more: this is a hard saying but an ancient, mighty, human, all-too-human principle [....] Without cruelty there is no festival.