Steve: Nobody in Hawaii wears a tie.
Danny: Oh sorry, I like to look professional.

Steve: There is something you should know about your brother Victor.
Victor: What's that?
Steve: He died the same way you did.

Put your hands behind your back, don't make me shoot you again.

Danny

Sang Min: What kind of cops are you?
Steve: The new kind.

Steve: That is your cousin?
Chin: Choose your next words carefully. Both of you.

Steve: I am sincerely sorry, that is what I was trying to tell you, last year, when this conversation started.
Danny: Your apology is noted, acceptance is pending.

Danny: Let's just not talk.
Steve: You mean now? Or ever?

Danny: We shouldn't be doing this without backup.
Steve: You are the backup.
Danny: I am the backup. I hate him so much.

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 see what he's doing there. He's doing Jack Nicholson. And it's very appropriate too, because the last six years of my life has been sort of like "The Shining." Which is a film if you'd seen, you'd know, spends the whole movie torturing a young boy named Danny.

Danny

Kono: Do you think they're...um
Grover: Knockin' em? Oh yeah