I've been waiting more than 30 years to say this: "Dad, I always told you I'd come back and get my degree." I want to thank Harvard for this timely honor. I'll be changing my job next year…and it will be nice to finally have a college degree on my resume.

When we think we have been understood, we feel we can control the world around us.

我们独处时的自己与在他人面前时从不一样。即使在黑暗中，我们也是不同的。

水和空气，所有生命赖以生存的两种基本流体，已经变成了全球的垃圾箱。

没有死亡，女儿。人们只有在被遗忘时才会真正死去。