Postulates are based on assumption and adhered to by faith. Nothing in the Universe can shake them.

Writing, to me, is simply thinking through my fingers.

The greatest inventors are unknown to us. Someone invented the wheel - but who?

My feeling is, quite simply, that if there is a God, He has done such a bad job that he isn't worth discussing.

I type 90 words per minute on the typewriter; I type 100 words per minute on the word processor. But, of course, I don't keep that up indefinitely - every once in a while I do have to think a few seconds.

A scientist is as weak and human as any man, but the pursuit of science may ennoble him even against his will.

To succeed, planning alone is insufficient. One must improvise as well.