技术最终是为了服务人，而不是人服务于技术。
Before you are old， attend as many funerals as you can bear， and listen. Nobody talks about the departed’s achievements. The only thing people will remember is what kind of person you were while you were achieving.
The price of doing the same old thing is far higher than the price of change.
"The truth is a mirror, and the mirror is broken."
