人是理性动物，但当他被要求按照理性的要求行动时，可又要发脾气了。

In the end, we are our choices. Build yourself a great story.

我不会让世界偷走我的快乐。

The first fruit of this imagination - and the first lesson of the social science that embodies it - is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.

The future of computing is in the cloud.

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."