学习数学的唯一方法就是做数学。
The only way to learn mathematics is to do mathematics.
模型只是模型，而非事物本身。你无法吃掉菜单，无论描述多么准确。
An athelete may run ten thousand miles in order to prepare for one hundred yards. Quantity gives experience.
行为的科学研究必须基于客观、可测量的数据。
The true cost of seafood isn't just the price tag—it's the long-term sustainability of the species.
文学的衰落表明一个民族的衰落。这两者走下坡路的时候是齐头并进的。
写作是一种不被干扰的说话方式。