数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

"You can’t just sit down and write a book. That’s not how books get written. Books get written by living your life, by being open to the world, by paying attention."

我喜欢电影有开头、中间和结尾，但不一定是这个顺序。

The spread of liberal democracy and the integration of the world economy are the two most important trends of the modern era.

快乐在于旅程，而不仅仅是目的地。

世界会打碎每个人，之后，许多人在破碎的地方变得坚强。