McGee: She doesn't want to wear a costume.
Tony: What? Are you insane? For the love of all that is holy, probie - let's get with the program. Abby takes this holiday very seriously. You deviate from the plan, you pay the consequences. Tell her, McGee.
McGee: Halloween 2007, I told Abby I didn't want to carve a pumpkin.
Tony: He's still waiting for the other one to descend.

Gibbs: Bishop. You were right.
Bishop: I was?
Gibbs: I have been going easy on you. But it's got nothing to do with you.
Bishop: I don't understand.
Gibbs: It's about that desk. I've lost two people off that desk. Good people. And it's on me. I was doing something wrong. When something's wrong, change it.
Bishop: This job is hard.
Gibbs: I know that.
Bishop: It's hard, Gibbs. It's inevitable you'd lose people along the way. Doesn't mean your way of teaching is wrong. Look at Tony, McGee: they're amazing.
Gibbs: Yeah.
Bishop: I want to be like them. I want to be like you, Gibbs. I'm asking you to push me to be like you.
Gibbs: Okay.
Bishop: Okay?
Gibbs: Yeah. Okay. Back to the old way.
Bishop: Thank you.
Gibbs: This floor is for standing and walking.
Bishop: What?
Gibbs: Sit in your damned chair, Bishop.

Ky Van Tu: This man - he help me bury my mother, my father. I want to thank him but I do not know how. So I follow. I follow far, behind. Soon I hear gun and I hide. After, I see my friend dead.
Gibbs: You saw his body?
Ky Van Tu: Yes. I run home for my cart, and I bring my friend here.
Gibbs: Why?
Ky Van Tu: I bury him next to my parent. I do not know that his family look for him. This is how I honor him. This is how I thank him.

Palmer: I'm so not having kids.
Abby: Okay Jimmy. That does it. Excuse us, director, but something has gotten into Mr. Palmer, and I would like to get it out now.
Vance: Well don't let me interfere.

Life isn't always perfect, you know? But sometimes things would work out for the best if you just had faith.

Abby

Jackie Vance: So this is why you had to be in the office so early? Garfield shipped Nermal to the Kremlin again?
Leon Vance: Lasagna shortage in Damascus.

Ducky: Allow me to impart a little bit of wisdom that I have given to each and every aspiring agent before you, on this your probie eval day. Don't fret your number. Jethro gives low scores to push you.
Bishop: Wait. What?
Palmer: The lower your score, the more potential Gibbs thinks you have.
Bishop: So if you got a high score?
Ducky: Then, I would advise you to turn in your badge

McGee: Lee Wuan Kai: North Korean assassin, one time fanatical nationalist, credited with 27 targeted hits in seven countries, dozens more by association -
Tony: She likes quiet walks on the beach, laughing with friends and playing Frisbee with her Cocker Spaniel Rufus.
Ziva: It does not say that.
Tony: Well it might as well.

Tony: He got a name?
Ziva: Who?
Tony: Star of David.
Ziva: Oh him, yes he has a name.
Tony: Trevor? Bruce? Marmaduke?
Ziva: Michael.
Tony: Um, he sounded more like a Bruce than a Michael on the phone.

His chest is bigger than Diane's.

Fornell

Tony: You know the "Men" in "Men's Room" is more of a rule than a suggestion, probie.
Bishop: Look, you two always get to go off giggling to the urinal together and I always get left out. So we're going to talk and we're going to do it here.

Tony: Wow. Wowsers.
Diane: This is not what it looks like.
Fornell: Right. We were just...
Gibbs: No. I do not need the details.
Tony: I wouldn't mind a few details.

NCIS Quotes

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

Torres: When I break out the glass, maybe I can rip out the bars.
Bishop: With what? Your superhuman strength?