"We're not in the business of making computers; we're in the business of making great software."

活着是非常危险的……因为学会生活才是真正的生活。

"Writing is a way of life, not just a profession."

In mathematics, the journey of discovery is as important as the destination.

The quality of an organization's adaptability determines the quality of its survival.

I will hazard a prediction. When you are 80 years old， and in a quiet moment of reflection narrating for only yourself the most personal version of your life story， the telling that will be most compact and meaningful will be the series of choices you have made. In the end， we are our choices. Build yourself a great story.