软件开发中最重要的一个方面是明确你试图构建什么。
The most important single aspect of software development is to be clear about what you are trying to build.
首先去取得你的事实，然后你才能够随心所欲的扭曲误解它。
你能做的最好的投资就是投资自己。
Science is a way of thinking much more than it is a body of knowledge.
这个世界惟有两样东西让我们的心灵感到深深的震撼，一是我们头顶上灿烂的星空，一是我们内心崇高的道德法则。
"I am free, no matter what rules surround me. If I find them tolerable, I tolerate them; if I find them too obnoxious, I break them. I am free because I know that I alone am morally responsible for everything I do."
我不是商人，我就是生意本身。