软件开发中最重要的一个方面是明确你要构建什么。
The most important single aspect of software development is to be clear about what you are trying to build.
To live is the rarest thing in the world. Most people exist, that is all.
There is only one boss. The customer. And he can fire everybody in the company from the chairman on down, simply by spending his money somewhere else.
恐惧是盲目信仰的主要来源，也是残酷的主要来源之一。征服恐惧是智慧的开始。