Who said "I've learned that excellence is a habit, not an event."?

This quote is attributed to Tom Jeter.

I've learned that excellence is a habit, not an event. - Tom Jeter

"I've learned that excellence is a habit, not an event."

Tom Jeter Success

"The thing about live television is that it's terrifying and exhilarating at the same time."

"We're not just putting on a show; we're trying to say something that matters."

"Comedy is a way of telling the truth without getting killed for it."

"You have to believe in what you're doing, or nobody else will."

"Success comes to those who never give up."

"Success is measured by happiness, not money."

"You make your own luck in this world."

"You have to be organized to be successful in anything."