Who said "Hard work opens doors that luck cannot."?

This quote is attributed to Indy.

Hard work opens doors that luck cannot. - Indy

"Hard work opens doors that luck cannot."

Indy Work

"It's not the years, honey, it's the mileage."

"Fortune and glory, kid."

"Snakes. Why'd it have to be snakes?"

"That's how we archaeologists tell time."

"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."