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對于一個偉大的頭腦來說，沒有什么事情是小的。

新一代森林領導者必須像熟悉利潤率一樣熟悉生物多樣性指標。

There is no such thing as a quality problem. There are only problems, and the solutions to those problems may involve quality considerations.

"The past is a foreign country; they do things differently there."

過去是幽靈，未來是夢，現在只是轉瞬即逝的瞬間。