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

"My work is a constant struggle against the power of language."

The most important thing in directing is to have a clear vision of what you want to achieve.

你不能回头看，你只能把过去抛在脑后，在未来找到更好的东西。

过去永远存在，现在永远是过去。