It all just disappears doesn't it? Everything you are, gone in a moment like breath on a mirror. Any moment now, he's a coming, The Doctor and I always will be. But times change... and so must I. We all change, when you think about it. We are all different people all through our lives and that's okay - that's good - you've got to keep moving, so long as you remember all the people that you used to be. I will not forget one line of this, not one day, I swear. I will always remember when The Doctor was me...
— Doctor Who
by Jamie Payne