I like this post from blogger John D. Cook : " Creativity is difficult. When you are being creative, you’re living by faith. You don’t know what’s next because the created, by definition, is what’s never been before. So you’re living at the edge of something in which you’re not very confident. You might fail: in fact, you almost certainly will fail a good part of the time. All the creative persons I know throw away most of the stuff they do."
Is he always this thoughtful? Well, from the posts I read, he is. Good reading!