弦理论是二十一世纪物理学的一部分，偶然落入了二十世纪。
企业的社会责任不仅是道德要求，也是战略需要。
"And this I believe: that the free, exploring mind of the individual human is the most valuable thing in the world. And this I would fight for: the freedom of the mind to take any direction it wishes, undirected."
夜晚是一面镜子，它向你展示你害怕的东西。
Leadership is about making tough decisions with empathy and vision.
On pricing: "There are two kinds of companies， those that work to try to charge more and those that work to charge less. We will be the second."
如果你不害怕，你会做什么？