Politics is the art of the possible, theatre is the art of the impossible.

一个组织的质量永远不会超过其人员的质量。

I used to think the world was broken down by tribes. Then I thought it was broken down by rich and poor. Then I thought it was broken down by stupid and smart. But I know now that it is broken down by people who are alive and people who are dead.

Mathematical intuition often guides the development of algorithms, but it is the rigorous proof that ensures their correctness and efficiency.

I think that the most important thing for a director is to have a clear vision of what he wants to do.