Change starts with awareness, but it requires action to make a real difference.

The most rewarding part of science is seeing your work help others.

The world is changed by your example, not by your opinion.

The world is full of people who will tell you what you can't do. You don't need them. You already know what you can't do. What you need is someone to tell you what you can.

有时候最简单的设计反而是最稳健的。

股市极大地分散了投资业务的注意力。