Stupidity gets up early; that is why events are accustomed to happening in the morning.

I had a terrible vision: I saw an encyclopedia walk up to a polymath and open him up.

Technology is a servant who makes so much noise cleaning up in the next room that his master cannot make music.

I and my public understand each other very well: it does not hear what I say, and I don't say what it wants to hear.

The development of technology will leave only one problem: the infirmity of human nature.

Moral responsibility is what is lacking in a man when he demands it of a woman.

Psychoanalysis is that mental illness for which it regards itself as therapy.