The best way to be happy is to be yourself.

过去不在我们身后，而在我们之内。

计算机网络中最重要的东西是协议。

"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."

我不是传奇，我只是一个活过自己生活的人。