There's just one problem. All magic comes with a price.

Sorry, Dearie [giggles]. Do you think the Dark One sings? I'd rather gouge my eyes out with a rusty fork."

Emma: You could have just told me that.
Rumple: Well the Saviors have the luxury of always doing the right thing. I do not.

Fiona: It is a vile, dangerous world, son.
Rumple: Because of villains like you. And me.

Gideon: Thank you for fighting for me.
Rumple: I would do anything for you, son.

Killian: And that's how you wake up Blue? With dead baby dragon?
Emma: That's dark, even for the Dark One.
Rumple: Do you have a better idea, Miss Swan?

Black Fairy: Hello, Rumple.
Rumple: [stares back in shock]
Black Fairy: I believe the greeting you're looking for is, Hello, Mother.

Emma: She hasn't threatened anyone else.
Rumple: That's because she's in another realm. Only able to break free long enough to steal other children before it pulls her back in. But. If she should break free for good--
Emma: Then I can handle it. I handled you and broke your curse. The one you gave to Regina that started this whole mess.
Rumple: Well that's just the thing, Miss. Swan. The curse. That Dark Curse. It, and all of the darkness you've ever faced, was born out of one twisted soul. The Black Fairy. And unless we try and stop her, she is going to bring far worse.

Once you give in to darkness, it's almost impossible to resist its calling.

You can trust me, Belle. I've already lost one son. I won't lose another.

Someday, may we all be reunited with our sons.

Rumple: Making a wish?
Belle: Better not. My hopes and plans don't turn out like I want them to. No matter what I do or who I trust.
Rumple: I understand the feeling.

Once Upon a Time Quotes

True love isn't easy but it must be fought for because once you find it, it can never be replaced.

Prince Charming

Regina: I need help.
Emma: With magic?