It is impossible to overlook the extent to which civilization is built upon a renunciation of instinct.

Sexuality is the key to the problem of the psychoneuroses and of the neuroses in general. No one who disdains the key will ever be able to unlock the door.

Perception is less of a recording system and more of a protection system against external stimuli.

Maturity is the ability to postpone gratification.

Everywhere I go I find that a poet has been there before me.

My way of working was different years ago. I used to wait until an idea came to me. Now I go half-way to meet it, though I don't know whether I find it any the quicker.

The news that reaches your consciousness is incomplete and often not to be relied on.... Turn your eyes inward, look into your own depths, learn first to know yourself!