每种心理状态都是大脑某种物理状态的功能。

If you're going to try, go all the way. Otherwise, don't even start.

I never saw a problem that I did not attempt to solve by mechanical means.

"The boundary between the quantum and classical worlds is not a sharp line but a blurred transition where the rules of physics shift dramatically."

The only way to predict the future is to have power to shape it.

I want my fans to know how much I appreciate them. I wouldn't be here without them.