创新不是闭门造车，要开放合作，整合全球资源。

Tolerance is the quality of truly powerful individuals.

Not knowing is probably the best.

The best time to plant a tree was 20 years ago. The second best time is now.

Every algorithm tells a story, not just of its own steps, but of the problem it seeks to solve.

"To define is to limit."

常识告诉我们，一个试图征服我们的国家是所有国家中最不适合保卫我们的。