I work on a computer as if I’m working in clay. You put down the kind of thing that you mean and then you look at that for a few seconds. And then you work into it, you delete this word, you add that word. You change the tense. You decide that isn’t quite what you meant and you use a thesaurus or whatever. There is no discontinuity. There is no break between your first and second draft. There IS no first or second draft. What you have is an ongoing, improving first draft.

NEIL GAIMAN