Who said "Winners are made in practice, not in races."?

This quote is attributed to Lightning McQueen.

Winners are made in practice, not in races. - Lightning McQueen

"Winners are made in practice, not in races."

Lightning McQueen Work

"I'm Lightning McQueen. I'm a race car."

"Ka-chow!"

"I'm not just a race car, I'm a Lightning McQueen."

"Life is a journey, not just a race to the finish line."

"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."