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

This quote is attributed to Butters Stotch.

Adventure is out there if you're brave enough to find it. - Butters Stotch

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

Butters Stotch Adventure

"I'm not bad, I'm just drawn that way"

"Aw, hamburgers!"

"You're grounded, mister!"

"I have to go do my chores now"

"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."