负责任的林业不是一种选择，而是我们所有人的义务。
Responsible forestry is not a choice, it's an obligation for all of us.《Forests of Tomorrow》
Markets fail when information is asymmetric or incentives are misaligned.
There is no sin except stupidity.
Compliance is the floor, not the ceiling.
The world is the totality of facts, not of things.
最好的科学家是那些永不停止问为什么的人。
定义属于下定义的人，而不属于被定义的人。