Follow your passion, it will lead you to your purpose.
Happiness is a state of mind, not a set of circumstances.
I try to understand the place, its memory, its light, its materials, and then I try to find the right answer.
不要等待完美的时刻,抓住时机并让它变得完美。
释义:聪明人舍弃短处,发挥长处,致使取得成功。  
The true measure of success in forestry is leaving the land healthier than we found it.