I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.
As musicians and artists, it's important we have an environment - and I guess when I say environment, I really mean the industry, that really nurtures these gifts. Oftentimes, the machine can overlook the need to take care of the people who produce the sounds that have a lot to do with the health and well-being of society.
It's high time for the art world to admit that the avant-garde is dead. It was killed by my hero, Andy Warhol, who incorporated into his art all the gaudy commercial imagery of capitalism (like Campbell's soup cans) that most artists had stubbornly scorned.
In the early '90s, it was grunge; everybody was fully clothed. Alanis Morissette was one of the biggest artists in the world, never wore makeup, wearing Doc Marten boots, and then the Spice Girls turn up, and suddenly it all looks a bit burlesque; suddenly they're the biggest band in the world.
I can't let the baggage of my private life get into work. Artists are more fragile than normal people. But I know that I am a role model for zillions of people, so no matter how deep you are hurting, you need to come out strong.