Who said "Real adventure isn't found in books."?

This quote is attributed to Indy.

Real adventure isn't found in books. - Indy

"Real adventure isn't found in books."

Indy Adventure

"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."

"The greatest adventure is life itself."

"The adventure of life begins with a single step."

"Adventure finds you when you stop running."

"Fortune and glory, kid."