walt whitman
Walt Whitman quote:

“The secret of it all is to write in the gush, the throb, the flood of the moment–to put things down without deliberation–without worrying about their style–without waiting for a fit time or place. I always worked that way. I took the first scrap of paper, the first doorstep, the first desk, and wrote–wrote, wrote…By writing at the instant, the very heartbeat of life is caught.”
-- Walt Whitman
Source: http://sinfulfolk.com