Danny: The gun that led you to join HPD is the same one that almost killed me when I first got here.
Tani: Yeah, that is weird.

Jerry: How was my "bad cop"?
McGarrett: You were unbelievable.

Junior: This guy [his father] never passes an opportunity to be stubborn.
Tani: I'm so glad he didn't pass that on to you.

So you want to know what this cat's next move is right?

Dog

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.

Sang Min: You must have been a bad boy to end up here, lieutenant.
Chin Ho Kelly: I didn't do anything.
Sang Min: Yeah, that's what we all say.

Steve McGarrett: I'm thinking these five guys are government agents, and the killer is their rendition suspect--someone resourceful enough to be able to kill five feds and then land a jet.
Chin Ho Kelly: That's a serious national security threat.
Steve McGarrett: Yeah, and now he's loose on the island.

Danny: You wrote a book in two weeks and someone gave you a million dollars.
Harry: Two million, actually.

[The guilt] just doesn't go away, man, but you do learn to live with it.

Grover [to Brad]

Bastille: I'm not saying a word. Not one single word.
McGarrett: If you want to do it the hard way just say so.

I'm the one cleaning up the trash. You feel me, dog?

Barton [to Grover]

McGarrett: It sounds like you got lucky.
Jerry: I'm not feeling lucky.

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.