可持续林业不仅仅是砍伐树木，更是培育文明。

独处的能力就是爱的能力。这对你来说可能看起来矛盾，但其实不是。这是一个存在的真理：只有那些能够独处的人才能爱，才能分享，才能深入另一个人的内心深处——而不占有对方，不依赖对方，不将对方物化，不对对方上瘾。

"Memory is a strange thing, it doesn't work like I thought it did. We are so used to thinking of it as a camera or a tape recorder, but it's not like that at all. It's more like a painter, who adds and subtracts elements according to his own rules."

The best way to learn is to teach.

隐私是一项基本人权。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.