我喜欢快乐，我喜欢玩乐。我喜欢和积极快乐的人在一起。

奖赏不正确，没有鼓励作用；施刑不正确，也起不到惩戒作用。

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.

I believe in art as a form of research.

教育是可持续林业实践的基础。

过去是一个跟随我们的影子，但让它定义我们是我们的选择。

预测未来的最好方式就是创造未来。

To be an artist you have to give up everything, including the desire to be a good artist.