If I have exhausted the justifications, I have reached bedrock and my spade is turned. Then I am inclined to say: 'This is simply what I do.

We are asleep. Our Life is a dream. But we wake up sometimes, just enough to know that we are dreaming.

Because our goals are not lofty but illusory, our problems are not difficult, but nonsensical.

It is an hypothesis that the sun will rise tomorrow: and this means that we do not know whether it will rise.

Don't ask what it means, but rather how it is used.

The world of the happy is quite different from that of the unhappy.

Mathematics is a logical method. . . . Mathematical propositions express no thoughts. In life it is never a mathematical proposition which we need, but we use mathematical propositions only in order to infer from propositions which do not belong to mathematics to others which equally do not belong to mathematics.