Sometimes the thing you're most afraid of doing is the very thing that will set you free.
有时候你最害怕做的事情恰恰是能让你获得自由的事情。
A proof is a device for convincing someone else that a mathematical statement is true.
我的人生哲学是：简单就是美。
The most important skill for a computer scientist is problem-solving.
I've found time can heal most anything, and you just might find what you're looking for.
When people are faced with a problem, they often think in terms of past experiences rather than looking at the actual structure of the problem.