Belle: Threats won't make me love you, Rumple.
Gold: No, but necessity will.

I think we've just discovered the only foolproof way to destroy one's doppelganger - by killing the original.

Gold

There's one final twist -- I am not the monster you need to worry about.

Hyde

It is quite a twist, don't you think?

Hyde

One day, you'll realize you can no more rid yourself of your darkness than I can.

Gold

Belle: You can't just lock me in a case like one of your objects!
Gold: Apparently I can, and one day you'll thank me for it.

All science needs is a little magic!

Rumplestiltskin

David: Can't a father cook for his daughter?
Emma: Sure, but I'm the Savior, not a Romanian power-lifter.

These stories, they're going to play themselves out whether you like it or not, and I sense you may not.

Hyde

Well, look who cleans up nice!

Evil Queen