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.

It is better to be a human being dissatisfied than a pig satisfied； better to be Socrates dissatisfied than a fool satisfied.

可持续性不仅仅是一种趋势，更是我们对下一代的责任。

"No matter who you are, where you're from, your skin color, your gender identity, just speak yourself."