 And I also completely disagree with the idea that capitalism is materialistic, quite the opposite. Capitalism is the only system in human history to allow space for true spirituality, because it doesn't tell you what you must achieve, what you must do. All capitalism says is, we're going to leave you free, go do what you think is good for you, what you believe is going to achieve your values. And those values don't have to be material. And again, I said, I could have gone to Wall Street, made a lot of money, and I chose to be a teacher, so I chose a less material value, and I chose to have a spiritual experience. And I think capitalism and spirituality again go together. There's no accident that the 19th century, the most capitalist century in a sense, was also the one in which we produced some of the greatest artworks, particularly music that we've ever produced, because they go hand in hand. Freedom encourages material creation, but it also encourages spiritual creation.