The essence of computational complexity is to understand the limits of what can be computed efficiently.

舞台是不可能变为寻常的地方。

颠覆与科技无关，而与商业模式有关。

Happiness is not something ready made. It comes from your own actions.

Leadership is about creating a vision and then empowering others to make it a reality.

关键不在于我们相信什么，而在于为何相信；道德责任由此开始。