每一个数学问题都是一个等待解决的谜题，每一个解决方案都是迈向更深入理解的一步。
不要看时钟；做它正在做的事。继续前进。
如果你想成功，你必须准备好受苦。
The computer is incredibly fast, accurate, and stupid. Man is unbelievably slow, inaccurate, and brilliant. Together they are powerful beyond imagination.
Technology is the answer, but what was the question?
我相信努力工作，相信过程，相信旅程。
The best way to predict the future is to create it.
Quality is not a position; it is a practice.