Christine: The advice I gave you back then, use your head, be rational, don't let your heart lead you, use your brain. That allowed you to survive, and it held true. But I have another piece of advice for you. It's time for you to find some of that little girl that you locked away so deep inside yourself.
Bones: Why?
Christine: Because it's not about surviving anymore. It's about flourishing. It's about living a full life.