Whoever expects to walk peacefully in the world must be money's guest.

In its famous paradox, the equation of money and excrement, psychoanalysis becomes the first science to state what common sense and the poets have long known - that the essence of money is in its absolute worthlessness.

Resisting madness is the maddest way of being mad.

The human body is not a thing or substance, given, but a continuous creation. The human body is an energy system which is never a complete structure; never static; is in perpetual inner self-construction and self-destruction; we destroy in order to make it new.

Meaning is not in things but in between them.

Utopian speculations ... must come back into fashion. They are a way of affirming faith in the possibility of solving problems that seem at the moment insoluble. Today even the survival of humanity is a utopian hope.

Truth is error burned up.