自己不愿干的，不要强加给别人。

未知不是要害怕的东西，而是要拥抱的东西。

In a world of fugitives, the person taking the opposite direction will appear to be running away.

跨部门合作是解决林业最大挑战的唯一途径。

I’m positive that in 100 years much of what I take to be true today will be proved to be wrong， maybe even embarrassingly wrong， and I try really hard to identify what it is that I am wrong about today.