有时候音符之间的沉默和音符本身一样重要。

——2004年在南京航空学院上的演讲

The most powerful weapon you have is your voice, use it to inspire, to heal, and to change the world.

不要害怕失败，害怕的是你连尝试的勇气都没有。

In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.