做一件事和做一件前无古人的事是两码事。
Being something and doing something that no one had done before are two different things.
The key to successful investing is to have the right temperament.
You have to believe in yourself when no one else does.
Never underestimate the power of persistence. Most people give up too soon.
The most important thing in the programming language is the name. A language will not succeed without a good name.
有些事情发生了却没有留下可察觉的痕迹，没有被谈论或记录下来，尽管如果说后续事件漠不关心地继续下去，就好像这些事情从未发生过一样，那是非常错误的。
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.
——在广东和朋友谈自己的主张，1921年