今天偶尔看到一段话，很强大，抄下来共勉： [Information on W3C’s site about DOCTYPEs is] written by geeks for geeks. And when I say geeks, I don’t mean ordinary web professionals like you and me. I mean geeks who make the rest of us look like Grandma on the first day She’s Got Mail. 得了, I’m like the Grandma on the first…