Fold in those stories had lots of chances of turning back, only they didn’t. They kept going because they were holding on to something. There is some good in this world, Mr. Frodo. And it’s worth fighting for.
Enigma. "For my own blood to flow ages through, for steady warmth and a haven safe and true, I’d give my life self-willingly and freely, had not its volatile, needle-like sword been leading me, like a thread, throughout the world."