The greatest threat to our forests is not logging, but indifference.

The past is a cupboard full of light and all you have to do is find the key that opens the door.

任何有所作为的人都一定会受到批评、诽谤和误解。这是伟大的代价的一部分，每个伟人都明白这一点。

我不相信运气。我相信准备遇到机会。