Insofar as mathematics is true, it does not describe the real world. Insofar as it describes the real world, it is not true.

One strength of the communist system of the East is that it has some of the character of a religion and inspires the emotions of a religion.

Einstein didn't speak until he was four, leading most of his teachers to believe he was crazy. That is until he whipped out the theory of relativity. BAYUM! Showed you guys.

Mere praise of peace is easy and ineffective. What is needed is acitve participation in the fight against war and everything which leads to it.

It's no accident that capitalism has brought with it progress, not merely in production but also in knowledge. Egoism and competition are, alas, stronger forces than public spirit and sense of duty.

Common sense invents and constructs no less than its own field than science does in its domain. It is, however, in the nature of common sense not to be aware of this situation.

I like the Swiss because by and large they are more humane than the other people aming whom I have lived.