About what we neither know nor feel precisely while awake-whether we have a good or a bad conscience toward a certain person-our dreams instruct us fully and unambiguously.

One has been a poor spectator of life if one has not witnessed the hand - that kills from mercy.

We are doubly willing to jump into the water after some one who has fallen in, if there are people present who have not the courage to do so.

And those who were seen dancing were thought to be insane by those who could not hear the music.

When thou goest to woman, take thy whip.

Even in the lust of knowledge I feel only my will's delight in begetting and becoming; and if there be innocence in my knowledge it is because my procreative will is in it.

The definition of morality: Morality is the idiosyncrasy of decadents having the hidden desire to revenge themselves upon life - and being successful.