His failures are as valuable as his successes: by misjudging one thing he conforms something else, even if at the time he does not know what that something else is.
As a painter today you have to work without that essential platform. But if one does not deceive oneself and accepts this lack of certainty, other things may come into play.
Painters have always needed a sort of veil upon which they can focus their attention. It's as though the more fully the consciousness is absorbed, the greater the freedom of the spirit behind.
There was a time when meanings were focused and reality could be fixed; when that sort of belief disappeared, things became uncertain and open to interpretation.