Sonny: Hey, whaddya gonna do, nice college boy, eh? Didn't want to get mixed up in the Family business, huh? Now you wanna gun down a police captain. Why? Because he slapped ya in the face a little bit? Hah? What do you think this is the Army, where you shoot 'em a mile away? You've gotta get up close like this and - bada-BING! - you blow their brains all over your nice Ivy League suit. C'mere...
[kisses Michael's head]
Michael: Sonny...
Sonny: You're taking this very personal. Tom, this is business and this man is taking it very, very personal.