John: What are you saying?
Derek: What I'm saying is what I've been saying John, she can't be trusted. No matter how she acts on the outside we have no idea what's going on in there.
John: Well I could say that about you.

John: How often do you lie?
Cameron: When the mission requires it.
John: Do you lie to me?
Cameron: Sometimes.
John: About important things?
Cameron: Yes, important things.

John: Am I making a mistake with this chip thing? Do I want to see what's on it? Tell me no.
Cameron: I'd rather tell you after.

John: Was having Morris impersonate me with that cop also something you thought you should do, no matter what happened to him?
Cameron: Yes. But it wasn't a cop, it was Cromartie.
John: What? .... What?
Cameron: He's going school to school looking for you, trying to match your face. He's moved on though, he won't go back there. I wouldn't.

visual: Derek snatches Cameron's CPU chip from John's laptop.
John: Hey hey hey, what are you doing? ... Derek, don't.
Derek: I want you to hear this in no uncertain terms. Someday one of these things is gonna kill you.
John: It's not gonna be this one.

Sarah: (speaking to Derek) You killed Andy Goode. There was no one there to protect him and you killed him.

Andy Goode was the inventor of the Turk, the computer system believed to be the genesis of Skynet. Andy was killed in episode 1x05, Queen's Gambit.