我们必须筑起勇气的堤坝，挡住恐惧的洪流。

The power of computation is not just in solving problems, but in the elegance and efficiency with which it does so.

A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of applied effort.

"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all."

我们必须挑战现状，使技术更加可访问和公平。

人与人之间都是相互的。爱别人的人，别人一定也爱他；为别人谋求利益的人，别人也一定为其谋求利益；憎恨别人的人，别人一定也憎恨他；残害别人的人，别人也会残害他。