要理解一个程序，你必须同时成为机器和程序。

领导力在于做出艰难的决定并坚持到底，即使这些决定不受欢迎。

In the ruins of our cities, we search for the fragments of our identity.

The greatest tragedy is not death, but forgetting one's mother tongue.

Every discovery in physics is a step closer to understanding the grand design of the universe.

I'm not a life, I'm a death.

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

森林的真正价值不能仅用板材英尺来衡量。