All good criticism should be judged the way art is. You shouldn't read it the way you read history or science.
I didn't always know, but I always wanted to. I always wanted to be the very best receiver the Cowboys ever had. That was my goal coming in as a rookie and my goal throughout my career: being the best they ever had, going up in the Ring of Honor.
I started doing cartoons when I was about 21. I never thought I would be a cartoonist. It happened behind my back. I was always a painter and drawer.