最好的数学不仅严谨，而且优雅。
The best mathematics is not just rigorous; it is also elegant.
"The camera sees what the eye cannot."
In this business, by the time you realize you're in trouble, it's too late to save yourself. Unless you're running scared all the time, you're gone.
我们必须认识到，知识的分布是分散的，没有一个中央权威可以掌握所有相关的信息。
I don't need permission to shine.
Always look at what you have left. Never look at what you have lost.