Jack: Just trying to work a few things out.
Desmond: Ah, a girl, right?
Jack: A patient.
Desmond: Ah, but a girl patient. What's her name?
Jack: Her name's Sarah.
Desmond: What'd you do to her, then?
Jack: Do to her?
Desmond: You must have done something worthy of this self-flagellation.
Jack: I told her... I made her a promise I couldn't keep... I told her I'd fix her and I couldn't. I failed.
Desmond: Right. Just one thing - what if you did fix her?
Jack: I didn't.
Desmond: But what if you did?
Jack: You don't know what you're talking about, man.
Desmond: I don't? Why not?
Jack: Because with her situation that would be a miracle, "brother."
Desmond: Oh, and you don't believe in miracles?
Desmond: Right. Well then, I'm going to give you some advice anyway. You have to lift it up.
Jack: Lift it up?
Desmond: Your ankle. You have to keep it elevated. It's been nice chatting.
Jack: Jack.
Desmond: Jack, I'm Desmond. Good luck, brother. See you in another life, yeah?
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From: Lost