当最后一棵树被砍倒，最后一美元将失去意义。

The biggest reward is not financial gain, but the ability to impact people's lives in a positive way.

我们不是从祖先那里继承了海洋；而是从子孙那里借来的。

I’ve learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.