在弦理论的早期，我们就像是在绘制未知大陆的地图的探险家。

What good's an opinion if you don't know?

Quality should never be compromised, because reputation is built over a lifetime but lost in a moment.

Courage consists not in hazarding without fear； but being resolutely minded in a just cause.

Less is a bore.

Success is not about how much money you make, it’s about the difference you make in people’s lives.

如果人们不相信你在乎他们，你就无法领导他们。