Even the most seemingly entrenched powers can be undermined and weakened and replaced by other human beings. And if it's not happening, it's not because it's impossible, it's because we just haven't figured out the right way to do it. And so the challenge of figuring out the right way to do that, and the role that I can play in it, and the way in which I can use my skills and my knowledge and my experience in order to contribute to it, is a really important and invigorating challenge for me. It becomes a work of passion, a sort of labor of love.