The physician's highest calling, his only calling, is to make sick people healthy - to heal, as it is termed.
Everything about the music industry takes away from you as an artist. They're always wondering what the next thing is: 'What do you have?' It's a very introverted process.
I'm finding it increasingly difficult to simply walk down the street. In New York, I dashed in to buy a big pair of sunglasses to conceal myself, but the guy behind the counter shouted 'Hey! It's Dr. House.'

