The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

The true value of a forest can't be measured in board feet alone.

不要担心别人会做什么。预测未来的最好方法就是去创造未来。

未来属于那些相信自己梦想之美的人。