The Godfather is a 1972 American crime drama film directed by Francis Ford Coppola and produced by Albert S. Ruddy from a screenplay by Mario Puzo and Coppola. Starring Marlon Brando and Al Pacino as the leaders of the fictional Corleone New York crime family, the story spans the years 1945–55, concentrating on the transformation of Michael Corleone from reluctant family outsider to ruthless Mafia boss while chronicling the family under the patriarch Vito. Wikipedia
Michael: My credit good enough to buy you out?
Moe Greene: Buy me out?
(Fredo laughs nervously)
Michael: The hotel, the casino. The Corleone Family wants to buy you out.
Moe Greene: The Corleone Family wants to buy me out? No, I buy you out, you don't buy me out.
Michael: Your casino loses money, maybe we can do better.
Moe Greene: You think I'm skimmin off the top, Mike?
Michael: (Michael shakes his head) You're unlucky.
Moe Greene: You goddamn guineas you really make me laugh. I do you a favor and take Freddie in when you're having a bad time, and now you're gonna try and push me out!
Michael: You took Freddie in because the Corleone Family bankrolled your casino, and the Molinari Family on the Coast guaranteed his safety. Now we're talking business, let's talk business.
Moe Greene: Yeah, let's talk business, Mike. First of all, you're all done. The Corleone Family don't even have that kind of muscle anymore. The Godfather's sick, right? You're getting chased out of New York by Barzini and the other Families. What do you think is going on here? You think you can come to my hotel and take over? I talked to Barzini - I can make a deal with him, and still keep my hotel!
Michael: Is that why you slapped my brother around in public?
Fredo: Aw, now that, that was nothin', Mike. Moe didn't mean nothin' by that. Yeah, sure he flies off the handle every once in a while, but me and him, we're good friends, right Moe?
Moe Greene: I got a business to run. I gotta kick asses sometimes to make it run right. We had a little argument, Freddy and me, so I had to straighten him out.
Michael: You straightened my brother out?
Moe Greene: He was banging cocktail waitresses two at a time! Players couldn't get a drink at the table! What's the matter with you?
Michael: I leave for New York tomorrow, think about a price.
Moe Greene: Sonofabitch! Do you know who I am? I'm Moe Greene! I made my bones when you were going out with cheerleaders!
Fredo: Wait a minute, Moe, Moe, I got an idea. Tom, you're the Consiglieri and you can talk to the Don, you can explain...
Tom Hagen: Now hold it right there. The Don is semi-retired and Mike is in charge of the Family business now. If you have anything to say, say it to Michael.
Fredo: (Moe Greene leaves) Mike! You do not come to Las Vegas and talk to a man like Moe Greene like that!
Michael: Fredo, you're my older brother, and I love you. But don't ever take sides with anyone against the Family again. Ever.