质量是工程的生命线，任何时候都不能放松对质量的追求。

我以打高尔夫为生。你还能要求什么呢——做自己喜欢的事还能得到报酬。

你越努力，就越幸运。

Every discovery in physics is a step closer to understanding the grand design of the universe.

I've never been a person that has been like, 'I want to be a role model.' But then you realize you are, and you have to be careful with what you say and do.

作家必须成为他们时代的见证者。