I never go on court thinking I will lose.

The essence of cryptography is to allow communication in the presence of adversaries.

"Every role I play is a part of me, and every character I portray is a reflection of my own experiences and emotions."

老兵不死，只是凋零。

技术应该服务于人，而不是控制人。

Giving up smoking is the easiest thing in the world. I know because I’ve done it thousands of times.

There is a close connection between the human soul and the natural world; our emotions are intertwined with the external universe.

追求数学知识是一段永无止境的旅程；总有更多的东西等待发现和理解。