Faith has to do with things that are not seen, and hope with things that are not at hand.

The system produces needs faster than it can satisfy them, and thus it perpetuates itself.

Goals determine what you are going to be.

Mathematics is the organ with which we comprehend the phenomena of nature.

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is probably not important to mathematics.

The writer's task is to name the unnameable.