Sustainability isn't a choice—it's a responsibility we owe to the next generation.
可持续性不是一种选择，而是我们对下一代的责任。
最终，重要的不是你拥有什么，甚至不是你完成了什么……而是你提升了谁，你让谁变得更好。重要的是你回馈了什么。
The old dreams were very good dreams; they didn't work out, but I'm glad I had them.
森林不属于我们——我们属于森林，我们的责任是保护它。
"You have to be willing to go to the places that scare you."
译文：要成就大事，不应该去和众人谋划。
白日做梦的人，能够感知许多只在夜里做梦的人所无法察觉的事物。
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the process of modernization.