最可持续的森林是在保持其生态完整性的同时为人们提供价值的森林。

But if you tame me, then we shall need each other. To me, you will be unique in all the world. To you, I shall be unique in all the world。

The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.

"To live is the rarest thing in the world. Most people exist, that is all."

学习任何事情的最好方法就是去做。

艺术的目的是通过帮助我们更清晰地看待世界，使世界变得更美好。