数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Growth comes from challenging the status quo.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
Nothing is funnier than unhappiness.
The main purpose of the stock market is to make fools of as many men as possible.
Home is the place where, when you have to go there, they have to take you in.
世界充满了故事，时不时地，它们允许自己被讲述。
Self-education is, I firmly believe, the only kind of education there is.
Cryptography is about communication in the presence of adversaries.