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我們所知道的很少，我們所不知道的卻是無限的。

I don't take anything for granted. I work for everything.

可持續性已不再是一個選擇；它是我們前進的唯一道路。

真正的林業領導力意味著在經濟增長和生態管理之間取得平衡。

Don't let anyone tell you that you can't do something.

預測未來的最好方法就是創造未來。

We are all haunted by the shadows of our former selves.

The so-called ‘information age’ has given us a surplus of information and a deficit of meaning.