"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."

The best way to learn is by doing—get your hands dirty in the lab.

Life is too short to not take risks.

We hold these truths to be self-evident: that all men are created equal.

历史是一场我试图从中醒来的噩梦。

The only way to achieve greatness is to love what you do.