Jack: Kate, what the hell are you doing out here? What happened in the hatch, Kate? Why'd you leave? I come back, I find Sawyer just lying on the ground. You just took off.
Kate: Is he okay?
Jack: Yes, Kate, he's fine.
Kate: I'm sorry.
Jack: Are you?
Kate: Yeah, I'm sorry. I'm sorry that I am not as perfect as you. I'm sorry that I'm not as good.