"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

我永远相信，只要坚持，就一定能成功。

We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love... and then we return home.

The ultimate goal of computer science is to create systems that are both powerful and reliable.

人生的意义是自己找到的。

——《在国民党成立大会上的演说》（1912年8月25日）