我不必是人类才能知道关心的意义。
I try to approach life with an open mind and a positive attitude.
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.
决策分析的本质是将复杂的决策分解为更简单、更易管理的组成部分。
志向远大之人,必须谨慎选择自己所承担的任务,有才华之人,必须选择一个值得投靠的人。
Every lock has a key, every problem has a solution.