As a screenwriter, you have to let go, and you have to hand your baby over and let it go off into the world, which is entirely appropriate.

It is hard to go back into a world that has already been explored, so to speak. And the fans are very passionate about it, and you don't want to burst that bubble; you don't want to break that illusion. You want to get it right. You want it to feel familiar, but also surprising.

Frodo: I wish the Ring had never come to me. I wish none of this had happened.Gandalf: So do all who live to see such times, but that is not for them to decide. All we have to decide is what to do with the time that is given to us. There are other forces at work in this world, Frodo, besides the will of evil.