Δαφνη Ευτυχια Αρθουρος

"Your first draft of any piece of work is 'mud' --- raw material. [...]

If the first draft's awful, great! It's meant to be. It's only raw material. However, if you don't create the first draft, or you wait until you have a really great idea that's worth a first draft, you won't write anything. Write. Make mud."

-- Angela Booth, "Top Ten Writing Tips To Help You To Write More" [thanks to netpositive pointing it out]