Picaso (art cleanses the soul)

I want to see, no I want to feel what he means by the washing of the soul through art. Maybe such a thing has already happened, that is assuming I have a soul. A lot of the time, I don't think of what Picaso calls a soul, simply put, a soul. I think,for the moment, that the soul might just be certain types of brain waves traveling through my system I guess? I'm just going to take what Picaso said as, do what makes you happy, and you'll be happy.