Who said "The business, it requires a cool head and a warm heart."?

This quote is attributed to Vito Corleone.

The business, it requires a cool head and a warm heart. - Vito Corleone

"The business, it requires a cool head and a warm heart."

Vito Corleone Leadership

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

"The greatest thing you can do is give back to those who gave to you."

"A friend should always underestimate your virtues and an enemy overestimate your faults."

"Revenge is a dish best served cold."

"A leader must be fair and just."

"Integrity is everything."

"One must take responsibility for one's environment."

"In this house, I make the decisions"