In order for you to profit from your mistakes, you have to get out and make some. You can't depend on your eyes when your imagination is out of focus. Only when he no longer knows what he is doing does the painter do good things. The past is a guidepost, not a hitching post. I' m frightened of the old ones.
Every child is an artist.
The problem is how to remain an artist once he grows up. Do it flamboyantly. If you never did, you should. These things are fun, and fun is good. Anything on earth you have to do is work.