Your time is limited, don't waste it living someone else's life.

I'm not a saint, but I'm not a sinner either.

Leadership is not about being in charge. It's about taking care of those in your charge.

我四十而立之时，总觉得，当回顾我的一生，我会看到一系列的决定，一些是我仔细思考后作出的，一些是我无意而为的，还有很多是我根本无法掌控的。

I always tell people, if you want to be successful, find someone who has achieved the results you want and copy what they do and you'll achieve the same results.

光波，无论是以太波还是其他波，在所有情况下都是时间上的周期性过程。

Every discovery in science opens up a new set of questions, and that's what makes it so exciting.