" ...it's strange, isn't it, how you don't know how big a part of you someone is until they're threatened? And then you think you can't possibly go on if something happens to them, but the most frightening part is that, actually, you will go on, you'll have to go on, with them or without them. There's just no telling what you'll become "

― Robin Hobb , Fool's Errand (Tawny Man, #1)