"You always want to help everyone," Will says, and strokes her hair. "And it kills you when you can't help as many people as you want to. But you have to remember that even though you've lived a long time, you're still one person, and you've helped more people than most. Think about the people you did save, the ones you did help, that would have been lost without you. I know that's not really enough, but it's something."