Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
数学不知道种族或地理界限；对于数学来说，文化世界是一个国家。
中心地的六边形排列是最大限度减少出行距离的最有效方式。
不忘初心，方得始终，我们要始终牢记"我为祖国献石油"的使命。
The wound is the place where the light enters you.
We must balance short-term commercial realities with long-term environmental responsibilities.
我不在乎别人怎么说我。我知道我是谁。
I'm not a girl who waits for things to happen. I'm a girl who makes things happen.
Diversity isn't just a buzzword; it's a business imperative.
The theory of probabilities is at bottom nothing but common sense reduced to calculus.