网络是我们用来创造一个更平等社会的最有力工具。

做数学的艺术在于找到包含所有普遍性萌芽的特殊情况。

我们无法选择自己的命运，但我们可以选择如何面对它。

The metric of success isn't quarterly profits alone, but how we've advanced the science while protecting the planet.

We can easily forgive a child who is afraid of the dark；the real tragedy of life is when men are afraid of the light.