The solution to the problem of life is seen in the vanishing of this problem.

A man will be imprisoned in a room with a door that's unlocked and opens inwards; as long as it does not occur to him to pull rather than push it.

The world of those who are happy is different from the world of those who are not.

The popular scientific books by our scientists aren't the outcome of hard work, but are written when they are resting on their laurels.

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

My propositions serve as elucidations in the following way: anyone who understands me eventually recognizes them as nonsensical, when he has used them--as steps--to climb up beyond them. (He must, so to speak, throw away the ladder after he has climbed up it.) He must transcend these propositions, and then he will see the whole world aright.

Our greatest stupidities may be very wise.