人类就像江河一样：木杖刚把波浪划开，波浪又立刻流到一起去了。

可持续性不仅仅是种树；而是种下能成长为行动的想法。

I think that the more you know about life, the less you need to explain in a film.

最好的书是读完仍让你久久思考的书。