物理学家必须有一种信念，即自然之书是用一种他可以学会阅读的语言写成的。

The only way to learn mathematics is to do mathematics.

The art of programming is the art of organizing complexity, of mastering multitude and avoiding its bastard chaos as effectively as possible.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

我相信讲故事的力量可以改变人们的生活。