Oh, well, if you want original conversations, you'd better go and talk to yourself.

No severity of punishment deters when detection is uncertain, as it always must be.

From Mozart I learnt to say important things in a conversational way.

Our prejudices are so deeply rooted that we never think of them as prejudices but call them common sense.

You're only a beginner; and what you think is love, and interest, and all that, is not real love at all: three quarters of it is only unsatisfied curiosity.

I can forgive Alfred Nobel for having invented dynamite, but only a fiend in human form could have invented the Nobel Prize.

Most married couples spend the whole day apart, the woman in the house, the man in the office or study or workshop.