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你必須成為你希望在世界上看到的改變。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

The past does not have to define the future.

The problem is not that there are problems. The problem is expecting otherwise and thinking that having problems is a problem.

There is no sin except stupidity.

有機體不僅學會做什么，還學會什么導致什么。

Sustainability isn't an option—it's a necessity if we want to feed a growing population without destroying our planet.

Collaboration beats competition when the goal is meaningful progress.

訣竅是關注你周圍發(fā)生的事情并繼續(xù)寫作。