I don't know what games they are playing upstairs, but I have had enough. First and foremost, you are our friend. I want to be a friend, Ziva.

Ducky

Ziva: I never intended to live through it.
Gibbs: You didn't. That part of you died out there.

I got within a fingernail of Saleem before I was overpowered. I had nothing but death in my heart.

Ziva

Vance: Bad cop?
Gibbs: You've been playing good cop all this time?

Get to work. Probie.

Gibbs

Gibbs: You're superstitious?
Vance: I'm a little stitious.

The Americans left you, Ziva. Your family never has.

Ben-Gidon

McGee: I can take care of the video surveillance, it's the K-9 patrol I'm worried about.
Tony: Chillax, bro. All these budget cuts and economic problems, they can't afford dogs. Trust me.

[to McGee] That's like a yoga position. Upside down manatee.

Tony

Ziva: Burns pushed for the Arnett case to remain open by saying WE made a mistake. He knew we would eventually be forced to exhume Arnett's body to prove his death was accidental.
McGee: And when it was found missing his blog would explode.

Tony: [points to casket] Hop in.
McGee: Why would I do that?
Tony: We take a picture, pretend that you're dead, and you don't have to retake the polygraph!
McGee: Tony that is not funny.
Tony: They already think you're ducking them. It's only going to get worse.

McGee: You know how many connections I've found between Arnett and Sutton? Zero. I have checked everything. Emails, phone records ... is that pastrami?
Tony: [nodding, eating] Mmm.
McGee: Can I have a bite?
Tony: [shakes head] Mmm.

NCIS Season 7 Quotes

Salim: So what are you doing here?
Tony: There's only one force on Earth that can short circuit a man's better instincts, put fire in his veins and make him dive head-long into danger without regard for his well being. Vengeance. I'm here to kill you.

Salim: DiNozzo. It's an Italian name.
Tony: An educated man.
Salim: I got my B.S. from Yale University.
Tony: [scoffs] I got my B.S. in the streets ... You guys got a lousy football team.