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

Tangential? Wow! You don't have to bust out the big words to impress me.

Kono

Spider-Woman, what are you doing? I got em' on speed dial. Would you be careful, please? Destruction of property... You've been hanging out with McGarrett too long.

Danno

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.

Richard Cannon: Don't try to tell me who my father is. I know who my father is.
Danno: Deep. Really, deep.

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.

Hawaii Five-0 Season 1 Episode 21 Quotes

Richard Cannon: Don't try to tell me who my father is. I know who my father is.
Danno: Deep. Really, deep.

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.