在物理学的世界里，我们经常发现最简单的问题最难回答。

最重要的是理解场所，即场所精神。

能源转型不仅仅是燃料的转换，更是整个经济和社会的变革。

"You have to be fearless."

It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.

Drawing is rather like playing chess: your mind races ahead of the moves that you eventually make.