If you ask an economist what’s driven economic growth, it’s been major advances in things that mattered – the mechanization of farming, mass manufacturing, things like that. The problem is, our society is not organized around doing that.

生活中唯一真正的失败是不忠于自己所知道的最好的东西。

"We are all in the gutter, but some of us are looking at the stars."

预测未来的最好方式就是创造未来。

科学不仅仅是发现，更是坚持和合作。