有一句话我等了三十年，现在终于可以说了：“老爸，我总是跟你说，我会回来拿到我的学位的！”我要感谢哈佛大学在这个时候给我这个荣誉。明年，我就要换工作了(注：指从微软公司退休)……我终于可以在简历上写我有一个本科学位，这真是不错啊。

Curiosity is the driving force of science.

Courage is the most important of all the virtues because without courage, you can't practice any other virtue consistently.

我对人类的状况感兴趣，对活着的意义感兴趣，对存在的本质感兴趣。

One can only display complex information in the mind. Like seeing, movement or flow or alteration of view is more important than the static picture, no matter how lovely.

A Book of Verses underneath the Bough, A Jug of Wine, a Loaf of Bread—and Thou Beside me singing in the Wilderness— Oh, Wilderness were Paradise enow!