The Godfather

"You're my older brother, and I love you. But don't ever take sides with anyone against the Family again. Ever."

"Goddamn FBI don't respect nothin'."

"I have to get back to work. It's part of the wedding. No Sicilian can ever refuse a request on his daughter's wedding day."

"It's an old habit. I spent my whole life trying not to be careless. Women and children can afford to be careless, but not men."

"In Sicily, women are more dangerous than shotguns."

"Only don't tell me you're innocent. Because it insults my intelligence and makes me very angry."

Michael: "My father is no different than any powerful man, any man with power, like a president or senator."
Kay Adams: "Do you know how naive you sound, Michael? Presidents and senators don't have men killed."
Michael: "Oh. Who's being naive, Kay?"

"I'm gonna make him an offer he can't refuse. Okay? I want you to leave it all to me."