Who said "You have to believe in yourself."?

This quote is attributed to Newman.

You have to believe in yourself. - Newman

"You have to believe in yourself."

Newman

"Hello, Jerry."

"The mail never stops. It just keeps coming and coming and coming."

"I'm out there Jerry, and I'm lovin' every minute of it."

"You know, we're living in a society, we're supposed to act in a CIVIL way toward one another."