不要试图改变外部世界，改变你的内在世界，外部世界会自动调整。
Do not try to change the outer world; change your inner world, and the outer world will adjust itself.
The future of forestry lies in balancing economic growth with ecological responsibility.
Sustainability isn't an option; it's a necessity for the survival of our industry.
理解即是宽恕，即使在最难以理解的时候。
我不在乎别人怎么说我，我知道我是谁。