So this is pretty much the wedding scene of Rumplestiltskin and Belle in the very last episode of Season 3 of Once Upon A Time, There's No Place Like Home. If you didn't catch the wedding vows that they say, then here you go! Also, SPOILERS!
Belle:
"Rumplestiltskin. This thing we have it's, it's never been easy. I've, I've lost you to, to darkness, to weakness, and finally: to death. But now I realize, I realize that I have not spent my life losing you. I have spent my life finding you."
Rumplestiltskin:
"Belle. When we met, I wasn't just unloved and unloving, I was an enemy of love. Love had only brought me pain. My walls were up, but you brought them down. You brought me home. You brought light into my life and chased away all the darkness. I vow to you that I will never forget the distance between what I was and what I am. I owe more to you than I could never say. How you can see the man behind the monster..I will never know."
Belle:
"But that monster's gone. The man beneath him may be flawed, but we all are. And I love you for it. Sometimes, the best book has the dustiest jacket. And sometimes, the best tea cup..is chipped."