先抄一段Dave在他的书《The Pragmatic Programmer》中的话：
You’re a Pragmatic Programmer. You aren’t wedded to any particular technology, but you have a broad enough background in the science, and your experience with practical projects allow you to choose good solution in particular situations. Theory and practice combine to make you strong. You adjust your approach to suit the current circumstance and environment. And you do this continuously as the work progresses. Pragmatic Programmers get the job done, and do it well.
Ok，现在开始吧！