世界是事实的总和，而非事物的总和。

Without models, we would be wandering in the dark when it comes to predicting climate change.

I think if you do something and it turns out pretty good, then you should go do something else wonderful, not dwell on it for too long. Just figure out what's next.

生活是我们创造的。旅行者是旅行本身。我们看到的不是我们看到的东西，而是我们自己。