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.

If someone thinks they have the upper-hand, break it. (Season 8, Episode 24)

Rule #16

[voiceover] Anyone can achieve their fullest potential, who we are might be predetermined, but the path we follow is always of our own choosing. We should never allow our fears or the expectations of others to set the frontiers of our destiny. Your destiny can't be changed but, it can be challenged. Every man is born as many men and dies as a single one.

McGee

There's something on the wing. Classic Shatner on The Twilight Zone.

Tony

High-tech case - low-tech ass-kickin'!

Tony

This was no boating accident.

Tony

Bishop: All we know for sure is that he went to college with Amanda Kendall. His murder could be a coincidence.
Gibbs: McGee.
McGee: Rule 39, Bishop.
Bishop: Right. No such thing as a coincidence. I knew that one.

Always work as a team. (Season 5, Episode 5)

Rule #15

Emma: Can I ask you a favor?
Abby: Yeah.
Emma: Will you watch Dave for a while?
Abby: Sure! Why?
Emma: My parents got me a bus ticket to Nebraska.

Vance: Blackmail Bayar to help us, DIA is none the wiser. That's the plan?
Gibbs: Yeah. You got a better one, Leon?
Vance: Word of advice, don't get caught.

You know, I don't like to talk either. You talk too much people end up thinking they heard things you never said.

Gibbs

Craig: Leon. Good to see you. I didn't know you're coming by for a visit.
Vance: I'm not visiting, I'm here to work.
Craig: Oh, okay. Let me just grab some things from your office...
Vance: No need. I'll be down here. With them.

NCIS quotes are not to be missed. The crime solving is great and all, but the one-liners from the characters - and Tony's movie quotes, and Gibbs' one-word zingers - are often some of the most memorable parts of a given episode. Be it simple or profound, the show has a way of amping up the drama when it matters most and using levity to keep things grounded. NCIS quotes cover the full spectrum and then some.

NCIS Quotes

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.

If someone thinks they have the upper-hand, break it. (Season 8, Episode 24)

Rule #16