做你热爱的事，热爱你所做的事。
但我不知道会发生什么。这让我非常渴望，真的非常渴望。我不能偷懒。
The wild is a place of beauty and danger. To survive, you have to respect both.
故事是我们教孩子们如何驾驭世界的方式。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
So that morning in 1962 I told myself: Let everyone else call your idea crazy . . . just keep going. Don’t stop. Don’t even think about stopping until you get there, and don’t give much thought to where “there” is. Whatever comes, just don’t stop.