The Price Of Civilization Is Instinctual Renunciation.

The Dream Acts As A Safety-valve For The Over-burdened Brain.

I No Longer Count As One Of My Merits That I Always Tell The Truth As Much As Possible; It Has Become My Metier.

This Is One Race Of People For Whom Psychoanalysis Is Of No Use Whatsoever.

If Youth Knew; If Age Could.

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.