人总是比自己知道的自己更多。他不是一成不变的，而是一个过程。
Man is always something more than what he knows about himself. He is not what he is simply once and for all, but is a process.
活着是世界上最罕见的事，大多数人只是存在而已。
人工智能是一段旅程，而不是一个目的地。