Kamekona: You know what your problem is? You're a hoarder.
Jerry: Yeah, a hoarder of truth.

Dr. Shaw: Compulsive hoarding is a symptom of OCD, have you ever been diagnosed?
Jerry: Oh yeah, Dr. Shaw? Hanging around dead people all day could be considered borderline necrophilia. Have you ever been diagnosed?

Obviously, this meant a lot to my dad. I owe it to him to try and solve it.

Steve

I’m thinking about you, buddy.

Steve

She’s just a kid. She needs people in her life.

John

As painful as this is, I want to catch the man who took my father away from me. Do what you have to do.

Ellie

You know what we call below zero in Chicago? April.

Grover

He was questioning me. Kind of like Marathon Man, but without the dental abuse.

Jerry

Jerry; So you believe me?
Steve: Yeah.
Danny: I... um... TBD.

Grover: Let me give you a little tip: If you have to explain your costume to someone, it’s probably not a good costume.

Jerry: My money's on him being an MI-6 badass. That's British Secret Intelligence Service.
Danny: I know. I've seen James Bond.

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.