最伟大的旅程是那些带领我们向内，深入自己灵魂的旅程。

This is a group with many gifts. I'm sure one of your gifts is the gift of a smart and capable brain. I'm confident that's the case because admission is competitive and if there weren't some signs that you're clever， the dean of admission wouldn't have let you in.

The Internet is the first thing that humanity has built that humanity doesn't understand, the largest experiment in anarchy that we have ever had.

The most important thing about a theory is that it explains the facts.

We need to think creatively about how to solve the world's biggest problems.

可持续性不仅仅是植树，而是在正确的地方种植正确的树木，并确保它们世代繁茂。

"I'm not perfect, but I strive to be the best."

广东话谚语

这些高墙还真是有点意思。一开始你恨它，然后你对它就习惯了。等相当的时间过去后，你还会依赖它。

风俗习惯是人类生活的重要指南。