Who said "You can't put a price on history."?

This quote is attributed to Indy.

You can't put a price on history. - Indy

"You can't put a price on history."

Indy Education

"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."

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"Knowledge is the greatest adventure."