Sokka (about Yue): I'm sorry I couldn't protect her.

Arnook: My daughter always made her own choices. And that was not something you or anyone could have stopped.

Sokka: She sacrificed herself for all of us. Me... I watched it happen. I stood on the sidelines while others fought and died, being the warrior I could never be.

Arnook: Sokka, in a moment when she must have been scared, you made sure she wasn't alone. You don't have to be a warrior to be a hero.