Olivia: You have some issues huh?
Steve: Maybe, but murder is not one of them.

I'm Five O, they don't have the password I do.

Kono

Toast: I can't do this [takes off running]
Danny: Ok, plan B.
Toast: [runs past Danny] This is why you have a Plan B!

Looks like our kidnap case just became a murder case.

Chin Ho

Danny: Where did you get them money?
Nicky: Your mom gave it to me last night.

Danny: Borrowed Time [sigh]
Steve: What's that?
Danny: I have to remember that all of this, the last 10 years with my daughter is all borrowed time.

Because of one day, my daughter will never know what it's like to board a plan without being groped or harassed for 45 minutes.

Danny

Danny: So the question is, did he work alone or with someone?
Steve: No, terrorist don't work alone, they work in cells. That way if one guy goes down, his buddy comes in and finishes the job.
Danny: You just said the T word.
Steve: Does this look like the end of something to you? Because to me this is just the beginning.

Danny: A guy uses a knife with this symbol on it to cut out a girl's organs; what does that mean?
Steve: This was a ritualistic murder.

Grace: Thanks for helping me Uncle Steve. Danno says the only thing he hates more than swimming is running.
Steve: Don't worry about Danno, you know it scares me to think what that guy is gonna look like when he is a 50-year-old man.

True fact, nothing good has ever happened in an alley after midnight.

Danny

Kono: Okay, so let me get this straight. You believe in psychics but you don't believe in ghosts.
Danny: That is correct.

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.