“Revenge is a dish that tastes best when served cold.”

“He had long ago learned that society imposes insults that must be borne, comforted by the knowledge that in this world there comes a time when the most humble of men, if he keeps his eyes open, can take his revenge on the most powerful. It was this knowledge that prevented the Don from losing the humility all his friends admired in him.”

“They made it personal when they shot Pop. It is not business, it's personal.”

“You can't hide the thunderbolt. When it hits you, everybody can see it. Christ, man, don't be ashamed of it, some men pray for the thunderbolt. You're a very lucky fellow. - Calo”

“You cannot say 'no' to the people you love, not often. That's the secret. And then when you do, it has to sound like a 'yes'. Or you have to make them say 'no.' You have to take time and trouble.”

“The strength of a family, like the strength of an army, lies in its loyalty to each other.”

“A friend should always underestimate your virtues and an enemy overestimate your faults”