品格是在没人看的时候做正确的事。有太多人认为唯一正确的事是蒙混过关，而唯一错误的事是被抓住。
Character is doing the right thing when nobody's looking. There are too many people who think that the only thing that's right is to get by, and the only thing that's wrong is to get caught.
万物都具备在我的心中，反躬自问而诚实，快乐没有比这更大的了。
最简单的材料可以包含最复杂的意义。
小孩子们对大人们应该宽厚些，不要埋怨他们。
To be a poet is to have a soul so quick to discern, that no shade of quality escapes it.
要重生，首先你得死。
你们会如何运用自己的天赋？你们又会作出怎样的抉择？
Coal isn't the problem - how we use it is. The solution lies in cleaner technologies and better utilization.
真相并不总是美丽的，美丽的言辞也不一定是真相。
The only limit to our realization of tomorrow is our doubts of today.
In all things — except love — start with the exit strategy. Prepare for the ending. Almost anything is easier to get into than out of.