One of the things that troubles me the most in life, that upsets all of us, is that we reach this world with the capability to be anything. But then life starts to confine us inside our small realities. And then, the shadow of those other possible lives stays to lurk us and you can't shake it off, since it was so easy, it'd have been so easy to lead another life. We make twenty thousand small choices a day, and maybe one of those choices is the one that will take us to a completely different life. If you stop to think about it, it is vertiginous, hypnotizing and distressing.