Cristina (to Lexie): You did a good job today. That was not easy. What you did was not easy, it was brave.
Lexie (about Nick): We killed him. The hospital… Sloan… us. We were not prepared.
Cristina: Yeah. Yeah, that happens sometimes.
Lexie: That's… You have any idea how backwards that is?
Cristina: We help more than we hurt.
Lexie (looking totally helpless): I have no one.