The true test of a society is how it treats its most vulnerable members.

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

你可以撼动星辰。你可以做任何事，只要你敢。而在内心深处，你也知道这一点。这就是最让你害怕的地方。

解析：强调实践的重要性。

痛苦是一扇门，通向比它本身更伟大的东西。

"You have to be willing to be misunderstood if you're going to innovate."

Sustainability isn't a choice—it's our responsibility to future generations.