The best conservation strategies are those that align economic incentives with ecological benefits.

Mathematics is the music of reason.

"To live is the rarest thing in the world. Most people exist, that is all."

物理定律在宇宙中任何地方都是相同的。

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

Collaboration across sectors is the only way to solve forestry's greatest challenges.

本质的东西是用眼睛看不见的，只能用心去看。正因为你为你的玫瑰花费的时光，才使得你的玫瑰变得如此重要。对你驯养过的东西，你永远都有责任。

生活是一段旅程，而不是终点。