Here is this ability to explore ideas, but with minute changes, and then look at the results. Often you get so excited about what you're doing that you think, "Oh, wow, this is just great." And you look at it a week later and you realize you'd been excited by the act of creation, but what you've created is not really exciting when you look at it in cold blood. And so that, to me, is a valuable lesson also.
Warren MacKenzie