云计算的本质是让计算资源像水电一样，随时随地按需使用。

You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.

电影中的每一个镜头都应该有一个目的，一个存在的理由。

A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of effort.

做出伟大工作的唯一方法就是热爱你所做的事情。

美是关于体验。