可持续发展不是选择，而是对后代的责任。
Sustainability is not an option, it's an obligation to future generations.
I try to make films that are personal and that I would want to see.
你唯一应该努力超越的人是昨天的自己。
这个神奇的国家——一个不仅奇迹发生，而且奇迹不断发生的地方。
A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it.