我永远无法安全；我总是试图逆流而上。每当我完成一件事，我就会设定一个更高的目标。这就是我走到今天的方式。

技术本身并不重要，重要的是你相信人性本善且智慧。

The most important room in the house is the one you're in.

We are not artists. We are architects.

The great challenge of our time is to build institutions that can manage the complexity of modern societies.