Never apologize. (Season 7, Episode 12, but referenced previous times without a number attached)

Rule #6

• Permalink: Never apologize.
• Added: January 25, 2014

You don't waste good. (Season 8, Episode 22)

Rule #5

• Permalink: You don't waste good.
• Added: January 25, 2014

The best way to keep a secret? Keep it to yourself. Second best? Tell one other person, if you must. There is no third best. (Season 4, Episode 11)

Rule #4

• Permalink: The best way to keep a secret? Keep it to yourself. Second best? Tell one other person, if...
• Added: January 25, 2014

Never be unreachable. (Season 3, Episode 13, Gibbs)

Rule #3

• Permalink: Never be unreachable.
• Added: January 25, 2014

Don't believe what you're told. Double check. (Season 1, Episode 1, Mike Franks)

Rule #3

• Permalink: Don't believe what you're told. Double check.
• Added: January 25, 2014

Always wear gloves at a crime scene. (Season 1, Episode 1, Mike Franks)

Rule #2

• Permalink: Always wear gloves at a crime scene.
• Added: January 25, 2014

Never screw over your partner. (Season 4, Episode 14, Gibbs)

Rule #1

• Permalink: Never screw over your partner.
• Added: January 25, 2014

Never let suspects stay together. (Season 1 Episode 1, Mike Franks)

Rule #1

• Permalink: Never let suspects stay together.
• Added: January 25, 2014

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

• Permalink: Well, it's like Gorillas in the Midst. You'll get to understand his grunts.
• Added: January 14, 2014

Martinez: Bishop! You didn't tell me Robert Redford was in the building.
Tony: Come on. I rarely get the Redford. You could be my Debra Winger, legal eagle.
Martinez: I love her.

• Permalink: I love her.
• Added: January 14, 2014

Bishop: If you could send those reports, that'd be great.
Tony: Reports would be good. And keep us in the loop on anything else.
Martinez: Sure thing, Di-knows-it-all. Sure thing.

• Permalink: Sure thing, Di-knows-it-all. Sure thing.
• Added: January 14, 2014

Is she single? No. That's a bad idea. I mean, she reminds me of someone annoying. I just can't figure out who it is.

Tony

• Permalink: Is she single? No. That's a bad idea. I mean, she reminds me of someone annoying. I just...
• Added: January 14, 2014