It starts out and he says 'I'm an artist.' At the end it says 'I'm a good artist.' We were just adding one more word, but it's a very powerful word. The artist has accomplished something. You may struggle through it. There might be the unhappy moments which are 'I'm not good enough. I can't do it.' Stick with it. But at the same time don't force yourself too much.

— Eric Carle in 2011