-Meredith: You said that Derek and I woudn't have made it...
-Cristina: And I've been carnically impaled for having said it.
-Meredith: But you're right, peole don't live happy ever after, they can hardly live... so why should it be diferent for Derek and me?
-Christina: Meredith, why do you care what I think?
-Meredith: Because you're my person! And if I do this with him, and I become a healthy girl, sweet and cute that cohabits... I need you. I must know you're there, I need you to give me courage, because you're the only person who knows me really. Who knows everything about me. I need you to prentend it'll be ok even if you don't think so. Because if you leave me now, seriously I won't make it. And if I don't have a happ ending this'll only be...
-Cristina: Life.
-Meredith: I'm begging you.
-Cristina: I think that you and Derek'll make it, you'll make it work...
-Meredith: Are you saying it to make me happy?
-Cristina: I'm your person, I'm on your side.