It's the strongest magic of all. My parents' true love made it happen.
[She's maybe not the best one to give an explanation on the full depth of such a power, not the way Rumple might be, but there's a quiet seriousness, acknowledgement of it from her. Not that she doesn't also fully understand why someone would be skeptic to it either.]
I didn't always know or believe I had this power. But True Love's kiss saved my son and magic sort of barreled into my life after that. It was a lot harder to deny it then.