沉默是唯一不会被误解的语言。

I think a lot about labor and time.

Just the discipline of having to put your thoughts in order with somebody else is very useful thing.

Innovation in forestry means finding ways to do more with less.

Sustainability isn't a choice anymore—it's a responsibility we owe to future generations.

未来属于那些给下一代带来希望的人。

取得成功的秘诀是开始。