痛苦的秘诀在于有闲暇去纠结自己是否幸福。

教育是可持续林业的基础，人们保护他们所理解的事物。

Power is not just about control, but about responsibility.

I’m focused on what I can control. I can’t control what people think or say about me.

理论见解常常导致实际突破，弥合抽象思想与现实世界应用之间的差距。