"I believe in twinship—in my novels there’s lots of twins—and it’s exactly about that. It’s about all of the possibilities of our own being that we leave behind because 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, which also sticks to you 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. So, twins represent the other possible lives you could have led, which you drag behind you some way, in a ghostly way."