没有什么比心中藏着一个未讲的故事更痛苦的了。

树木是我们的长者，它们有很多东西可以教给我们。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

世界上只有一种英雄主义：看清这个世界，然后爱它。

天也有喜怒哀乐的情感，与人类的情感是相通的。

All behavior is motivated by some form of drive reduction.

Dance is the song of the body.

Sustainability is not just a goal, it's a responsibility.