世界是一本书，不旅行的人只读了一页。
"The world is a book, and those who do not travel read only one page."
优秀和卓越的区别在于对细节的关注。
You can't use up creativity. The more you use, the more you have.
The importance of theoretical computer science lies in its ability to provide a foundation for practical applications.
Elegance in design comes from solving the right problem in the right way.
如果物体处于静止状态或作匀速直线运动，只要没有外力作用，物体将保持静止状态或匀速直线运动状态。
真理是永恒不变的。
The best way to be happy is to be yourself.
The only way to do great work is to love what you do.
一个好的算法就像一把锋利的刀——它以最小的努力准确地完成它应该做的事情。