The only limit to our realization of tomorrow is our doubts of today.

你必须度过一些糟糕的日子才能赢得人生中最美好的日子。

我不是那种会让对准备的热爱减少的人。

软件系统最重要的方面是它满足用户需求的能力。

历史是对于未来最好的老师。历史书中的答案价值万金。

The true power of mathematics is not in its complexity, but in its simplicity and elegance.

"The world is run by those who show up."

我不追逐纪录，我追求卓越。