No arts; no letters; no society; and which is worst of all, continual fear and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
I don’t need a plan, I just need a vision.
One of the advantages of being old is that you can speak your mind without worrying about the consequences.
不期望完全遵循古代的制度,不效法一成不变的常规
互联网的未来是智能化的时代。
永远不要停止学习——世界一直在变化。