Education is an admirable thing. But it is well to remember from time to time that nothing that is worth knowing can be taught.
教育事业是值得钦佩的，但请不时想起：并没有什么值得知道的事是能够被传授的。
There are no shortcuts in technology, only steady step-by-step progress.
UNIX is very simple, it just needs a genius to understand its simplicity.
Fear is a natural response, but courage is a choice. Choose to be brave.
量子通信的安全性来自物理定律，而不是计算复杂性。
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.
I don't think you can make a good movie without a good script.