Who said "It's not personal, Sonny. It's strictly business."?

This quote is attributed to Michael Corleone.

It's not personal, Sonny. It's strictly business. - Michael Corleone

"It's not personal, Sonny. It's strictly business."

Michael Corleone Work

"I'm gonna make him an offer he can't refuse."

"A man who doesn't spend time with his family can never be a real man."

"The things you own end up owning you."

"I sleep peacefully now."

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."