The only thing that overcomes hard luck is hard work.
克服厄运的唯一方法就是努力工作。
Directing is about collaboration; it's about bringing together a group of talented people to create something greater than the sum of its parts.
The challenge is not just to make computers faster, but to make them smarter.
We cannot change the past, but we can change how we view it.
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."