Analogies, it is true, decide nothing, but they can make one feel more at home.

We are what we are because we have been what we have been.

Neurosis is the inability to tolerate ambiguity.

Only a good-for-nothing is not interested in his past.

The dream acts as a safety-valve for the over-burdened brain.

Civilization began the first time an angry person cast a word instead of a rock.

I was making frequent use of cocaine at that time ... I had been the first to recommend the use of cocaine, in 1885, and this recommendation had brought serious reproaches down on me.