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樹木是我們的長者，它們有很多東西可以教給我們。

Language is the writer's only tool, and yet it's never enough.

The true revolutionary is guided by great feelings of love.

Leadership is not about being in charge; it’s about taking care of those in your charge.

The next industrial revolution will be defined by how we manage our resources.

可持續性不是流行語，而是現代資源開采的基礎。