Sarah: (hands Cameron the laundry basket) You never sleep make yourself useful.
John: The most efficient killing machine ever invented, you got her doing laundry.

Cameron: You're a very happy person.
Eric: I am?
Cameron: I don't know that many happy people.

Eric: So why do you want to find out about this guy?
Cameron: I'm interested in the past, it affects everything in the future.
Eric: Those who don't know history are destined to repeat it.
Cameron: Or die.

Cameron: I'm sorry, I shouldn't have gone down there.
Eric: Forget it, it's no big deal.
Cameron: Yes it is. We're friends, I don't really have many friends. Actually I don't have any friends.

Eric: What is this? (picking up Cameron's gun from the floor)
Cameron: A seventeen round Glock nine millimeter semi-automatic.
Eric: Why do you have it?
Cameron: In case I need it.
Eric: Have you ever used it?
Cameron: Yes.
Eric: Are you in trouble?
Cameron: No.
Eric: Are you afraid of someone?
Cameron: Afraid.... no.

John: She was engaged once, this pretty cool guy. Didn't work out though. He's kinda the only friend we had. A little while ago he uhhh, helped us with something and there was an accident and his new wife died. Then he left. That's what happens. I shouldn't be around people.

Eric: You're really strong!
Cameron: I work out.

Eric: You have no clue, do you? You have no idea what it's like to have something inside of you, something that's damaged.
Cameron: It's like a bomb, waiting to go off.

Cameron tells Eric about John's girlfriend Riley leaving the alarm off and the resulting robbery. She then flashes back to finding the robbers and executing them. These events occurred in episode 2x07, Brothers of Nablus.

John: A little while ago he uhhh, helped us with something and there was an accident and his new wife died.

In episode 2x03, The Mousetrap, Cromartie kidnapped Michelle Dixon in an attempt to lure John Connor from hiding.