“[after Sonny beats up Carlo Rizzi for hitting Connie] You touch my sister again, I'll kill you.”
More from Mario Puzo
“Michael Corleone: If someone is going around this city saying, 'Fuck Michael Corleone,'…”
“Vincent Mancini: You like to gamble? Why don't we go to Atlantic City? My town. I'll show…”
“Uncle Michael, listen—I know you're into banks and Wall Street, but everyone knows you're…”
“Altobello, you FUCK! You deceitful old fuck!”