I don't like to do easy things. I like to do things that are challenging and that push me.

心灵是自己的地方，它本身可以把地狱变成天堂，把天堂变成地狱。

Innovation in the cloud era is not just about technology, it's about business model and ecosystem.

一个不重视知识分子的社会注定会失败。

孔子说：“遇到可以说的人却不说，就会失去可与说话的人；遇到不可说的人却说了，就是说话冒失。聪明的人既不去可交谈的人，也不言谈冒失。”