The most important thing in life is to stop saying 'I wish' and start saying 'I will.'

I think that the best films are those that are not easily categorized.

Science is about understanding the world, and medicine is about applying that understanding to help people.

I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up and boy does that help, particularly when you have a long run ahead of you.

"Writing is like breathing to me—I have to do it to survive."

在数学中，提出问题的艺术必须比解决问题更有价值。

最好的钢材不是在熔炉中制造的，而是通过团队合作和共同目标锻造的。

It is not the strongest of the species that survives, nor the most intelligent, but the one most responsive to change.