There is only one sin, only one. And that is theft. Every other sin is a variation of theft.

Every chemical process we develop must pass three tests: Is it safe? Is it sustainable? Is it scalable?

"We are all alone, born alone, die alone, and—in spite of True Romance magazines—we shall all someday look back on our lives and see that, in spite of our company, we were alone the whole way."

A building should touch the earth lightly.

数学中的合作可以带来任何单一思维都无法独自实现的发现。

最伟大的发现往往来自于冒险和跳出框框思考。