【释义】看得多的人知识广博，听得多的人有见识，拒绝接受劝告的人闭塞不通，只相信自己的人孤立无援。
Happiness is not something ready-made. It comes from your own actions.
我认为重要的是做你自己，而不是试图成为别人。
Every chemical process we develop must pass three tests: Is it safe? Is it sustainable? Is it scalable?
教育是在林业实践中创造有意义变革的基础。
A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.