如果你的鞣制过程经不起纪录片团队的检验，是时候重新思考你的方法了。

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.

写作的行为是一种勇气的行为，是对宇宙沉默的挑战。

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

领导力意味着为了更美好的明天而在今天做出艰难的决定。