Sustainability is not just a goal, it's a responsibility.

I think it is often easier to make progress on mega-ambitious dreams. Since no one else is crazy enough to do it, you have little competition. In fact, there are so few people this crazy that I feel like I know them all by first name.

生命是一段旅程，而爱是让这段旅程变得有价值的东西。

“名声”如同是蒸气，“声望”如同是意外，在地球上唯一可以确定的事情是被遗忘掉。

如果你想拥有从未有过的东西，就必须愿意做从未做过的事。