The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly.

The Langlands program is a challenge to our understanding of the fundamental nature of mathematics.

Technology alone won't solve our problems—it's how we apply it with ethics and foresight that matters.

The revolution is not an apple that falls when it is ripe. You have to make it fall.

The most important property of a program is whether it accomplishes the intention of its user.

荣枯互为倚伏，心田开合一切由己，顺与逆顺其自然，何必去问别人？长与短，四时运行，长寿或短命，一切都是自然而成，何必去怪别人。

我不是一个回头看的人。我总是向前看。