Belle: If you were pure evil, like the Queen, then maybe I could forgive you, because that's all you could be. But you, you do feel love, and you could be a good man if you tried. You want your son's love? Don't take it - be worthy of it.
Rumple: What if I fail?
Belle: Listen to yourself! That's just you all over, isn't it? Afraid of failing. That's worse than being evil. That's - that's just being too weak to be good.