I'm a work in progress. I'm not perfect, but I'm trying every day.

Good and great are seldom in the same man.

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.

我不害怕说出我的感受，因为这就是我。

Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.