Who said "Death is the one appointment you can't reschedule."?

This quote is attributed to Vince Cottini.

Death is the one appointment you can't reschedule. - Vince Cottini

"Death is the one appointment you can't reschedule."

Vince Cottini Death

"As far back as I can remember, I always wanted to be a gangster."

"The hardest thing for me was leaving the life."

"It's not just the money, it's the respect that comes with it."

"You gotta understand, in this life you're either someone or you're nobody."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."