Never screw over your partner. (Season 4, Episode 14, Gibbs)

Rule #1

Never let suspects stay together. (Season 1 Episode 1, Mike Franks)

Rule #1

Bishop: Seriously? How'd you get that?
Tony: Well, it's like Gorillas in the Midst. You'll get to understand his grunts.

Martinez: Bishop! You didn't tell me Robert Redford was in the building.
Tony: Come on. I rarely get the Redford. You could be my Debra Winger, legal eagle.
Martinez: I love her.

Bishop: If you could send those reports, that'd be great.
Tony: Reports would be good. And keep us in the loop on anything else.
Martinez: Sure thing, Di-knows-it-all. Sure thing.

Is she single? No. That's a bad idea. I mean, she reminds me of someone annoying. I just can't figure out who it is.

Tony

McGee: I should have been here when you woke up.
Delilah: You're here now.

Boss, would you mind sitting with me?

McGee

Delilah: What is it?
McGee: I don't know. I can't hear. I'll meet you inside?
Delilah: Okay.

Tony: Tim butt-dialed me.
McGee: Well it doesn't mean you have to listen.
Tony: Oh yes it does. I find you compelling, Tim.

Bishop: Coyne was seeing Petty Officer 1st Class Patrice Gates.
Tony: They bonded over a shared love for kettle corn and home improvement shows. He snuck into her quarters on a nightly basis and she flew his drone.

McGee: Delilah? This is not a good time.
Delilah: Well I'm not here to see you.
McGee: Then who?
Vance: Me. If that's okay with you, Special Agent McGee.

NCIS Quotes

Tony: One other question, I know you're an expert in English history. And I was just wondering, have you ever heard of Archibald Drummond, the 17th Earl of Trent?
Ducky: The Earl of Trent. No, I can't say I have. Why?
Tony: I was just wondering. Thanks.

McGee: All right. Well you should probably know that Abby and I used to date?
Bishop: Ew. Like, each other?
McGee: Yeah.
Bishop: Wait - isn't that a violation of rule 12, never date a....
McGee: It was a long time ago. After we'd broken up, one night I went to her lab. Found a scribbled piece paper; a list. Potential boyfriends had to fulfill certain conditions by a pre-arranged date or else, goodbye.
Bishop: Such as.
McGee: Things started off relatively normal: opening the door for her, flowers, putting the seat down. Then around number 8, it gets uh...
Bishop: What?
McGee: Does she know you have these?
Bishop: Does she know you have these?
McGee: Yeah she wasn't happy when she found out.
Bishop: These are all very specific.
McGee: Yeah.
Bishop: These ideas apply to you?
McGee: No those rules weren't in place when we were together. At least I don't think so.
Bishop: What's with the two month cutoff? Abby's sabotaging herself. I've seen stuff like this before. We have to talk to her.