A book is not just pages and ink; it is a living breath.

你们的爱让我强大，你们的恨让我不可阻挡。

"Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there."

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.

我记得，他总是反抗。他反抗是因为他知道如果他不反抗，下次就更不会反抗了。

让中国人吃饱饭是我们这代科学家的使命。

函数的概念在数学中是基础的，而λ演算提供了一种形式化这一概念的方法。