If the witness comes back this way you get her straight to the courthouse. If the shooters come back you put them down, and make sure they stay down.

You say I have a face. You have a tone, and it says, 'I'm gonna hit somebody.'

Danno: I am stretching because my back hurts. You know why my back hurts?
McGarrett: No. Why does your back hurt?
Danno: Because I spent the morning pushing a car down the highway.
McGarrett: Oh, where I come from that's called good exercise.
Danno: Oh really? Where's that, Krypton? Where I come from it's called a workers comp settlement.

McGarrett: Okay, I know what nothing means, so...
Danno: Nothing means, nothing, Stephen. I'm fine.
McGarrett: Don't go anywhere I'm gonna be there soon.

McGarrett: Why, what are you going to do?
Danno: It's nothing. I've got it. I'm gonna take care of it.
McGarrett: Okay, I know what nothing means, so...
Danno: Nothing means, nothing, Stephen. I'm fine.
McGarrett: Don't go anywhere I'm gonna be there soon.

Danno: He said he was going in for a business meeting. Who pats you down for a business meeting?
McGarrett: Someone who doesn't want to get caught.

McGarrett: Must you know every detail of my life?
Danno: Hey, this is the CIA you are dealing with here, okay. They wrote the book on advanced interrogation techniques, which I am absolutely positive you have sitting on your bedside table right now.

McGarrett: What did you just do?
Jenna Kaye: You mean with my gum?
McGarret: Yeah, with your gum. This is a computer not your high school desk.

Danno: I don't even want to know what you would do.
McGgarrett: I would be by the book.
Danno: The book?
McGarrett: I would be by the book.
Danno: The book? What book would that be? I ask... Patriot Act for Dummies... War & Peace minus the peace part.

Danno: Please don't do that.
McGarrett: What?
Danno: Please don't put both hands on the wheel. Every time you do that something terrible happens, and I have to pray. Wait...wait. [puts on seatbelt] Okay.

Agent Allison Marsh: Listen to me, you can not go after Jimmy Cannon.
McGarrett: Watch me.

McGarrett: Tell me you know how to swim.
Danny: I know how to swim. I swim for survival, not for fun.

Hawaii Five-0 Quotes

I just wanted to tell you I'm so sorry, so sorry.

Danny [to Marie]

Dealer: Game's closed unless you have an invitation.
Grover [holding up his badge]: Here's my invitation. It's even engraved.