I've seen bad turn to good many times. You can't lose faith.

Give Victor a break for being him, not for being someone else.

I'm not alone.

Leroy Gibbs: Leon?
Leon Vance: She's dead. My wife is dead, Gibbs.

Ziva David: Never sweat where you eat.
Tim McGee: Wrong bodily function.
Leroy Jethro Gibbs: Yeah but it's the right idea.

Deputy Director Craig: Rest assured. This is an interim assignment. I have no intention of taking Leon's job. You and I---
Gibbs: Deputy Director Craig. I've got your back.

Gibbs: What's that?
Ducky: His liver, riddled with inoperable tumors. It doesn't appear to have been under treatment. I'd have given him six months.
Gibbs: Made killing himself easier.
Ducky: Pity does not validate cowardice.

Gibbs: You do something good now, you're not always around to see the difference it makes later.
Abby: I don't know Gibbs.
Gibbs: Abs, first day we met.
Abby: It was a Thursday, seventy degrees, mostly sunny. What about it?
Gibbs: What did you give me?
Abby: I had Chinese food, and I gave you the fortune from my cookie.
Gibbs: Because?
Abby: Because I wanted it to be about you.
Abby: The fortune. You kept it.
Gibbs: The things you do mean something to people.

Gibbs: The job's never done, Jerome.
Deputy Director Craig: No. Which is why I don't think I'm the man for it...yet.

Deputy Director Craig: Congrats Gibbs. You did it.
Gibbs: No. It's a team effort.

Tony: So is he back for good?
Gibbs: I don't know.
Tony: But he's not Director Vance. So he's Agent Vance. Would that make him Probie Vance?
Gibbs: DiNozzo. Enough, okay?

Gibbs: (as he and Quinn look at the Vietnam Memorial Wall) No matter how many times I come here, it still gets to me. You look at a name, and you have to look at a reflection of yourself. You are among the fallen.
Quinn: Yeah. Difference is, you can leave. The names don't.

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?