Who said "Adventure's out there if you're brave enough to find it."?

This quote is attributed to The Thing.

Adventure's out there if you're brave enough to find it. - The Thing

"Adventure's out there if you're brave enough to find it."

The Thing Adventure

"It's clobberin' time!"

"I'm a walking pile of rocks, but I got heart!"

"Somebody's gotta look out for the little guy."

"I ain't pretty, but I got brains."

"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."