Horrible experiences lead us to wonder whether the person who experiences them might not be something horrible.

A refined nature is vexed by knowing that some one owes it thanks, a coarse nature by knowing that it owes thanks to some one.

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

In every philosophical school, three thinkers succeed one another in the following way: the first produces out of himself the sapand seed, the second draws it out into threads and spins a synthetic web, and the third waits in this web for the sacrificial victims that are caught in it--and tries to live off philosophy.

One does not know - cannot know - the best that is in one.

Thinking evil is making evil.

Be careful who you choose as your enemy because that's who you become most like.