任何保持发现美之能力的人永远不会变老。
Anyone who keeps the ability to see beauty never grows old.
The greatest threat to our forests isn't logging—it's indifference.
Sustainability isn't an option anymore - it's our responsibility to future generations.
经验只是我们给错误取的名字。
真理是存在的无蔽。
为明天做准备的最好方法就是集中你所有智慧，所有的热忱，把今天的工作做得尽善尽美。