Gibbs: I don't like people lying to me.
Bishop: I didn't lie. You never specifically asked me my connection to the Parsa case.

My situation, Bishop, is I don't work with people I can't trust.

Rule number eleven. When the job is done, walk away.

Gibbs: What are SecNav's orders?
Vance: Now that we have Parsa - press him for intel. Enough to disable his entire terrorist network.
Gibbs: How hard?
Vance: Whatever it takes.

Welcome aboard, probie.

You do what you have to for family.

Unwritten Rule

Never trust a woman who doesn't trust her man. (Season 9, Episode 7)

Rule #69

Sometimes you're wrong. (Season 7, Episode 24, titled "Rule Fifty-One")

Rule #51

Never leave behind loose ends. (Season 3, Episode 24)

Rule #45

Clean up your own mess. (Season 7, Episode 24)

Rule #45

First things first. Hide the women and children. (Season 7, Episode 23)

Rule #44

Never accept an apology from someone who just sucker punched you. (Season 9, Episode 16)

Rule #42

NCIS Quotes

McGee: Rule number 70 - keep digging till you hit bottom.
Abby: McGee! There is no rule 70.
McGee: Well, I--
Abby: You just made up a rule. This McGibbs thing has really gone to your head. I don't even recognize you right now.

[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