事物是甜还是苦，尝试过的人才能辨别；道路有平坦与险阻，走过的人才知道。

You have to think for yourself. It always amazes me how high-IQ people mindlessly imitate. I never get good ideas talking to other people.

Cloud computing makes computing as accessible as water and electricity.

生命最伟大的礼物是能够想象它的另一种可能。