The human mind is designed to seek out and find evidence that confirms what it already believes.

"We are all of us made up of several people, and we contain the potential for all possible futures."

定义就是限制。

I was born in Africa.I came to California because it’s really where new technologies can be brought to fruition， and I don’t see a viable competitor.

当我们无法谈论某件事时，它就变得危险。