There is a computer disease that anybody who works with computers knows about. It's a very serious disease and it interferes completely with the work. The trouble with computers is that you 'play' with them!

I am a successful lecturer in physics for popular audiences. The real entertainment gimmick is the excitement, drama and mystery of the subject matter. People love to learn something, they are 'entertained' enormously by being allowed to understand a little bit of something they never understood before. One must have faith in the subject and in people's interest in it.

Know how to solve every problem that has been solved.

I, a universe of atoms, an atom in the universe.

All the time you're saying to yourself, 'I could do that, but I won't,'--which is just another way of saying that you can't.

I love to think. I once considered taking drugs as an attempt to better understand an altered state of mind; however, I decided not to. I didn't want to chance ruining the machine.

It is important to realize that in physics today, we have no knowledge of what energy is