Who said "Imagination is the only limit, that and my bank account."?

This quote is attributed to Barney Gumble.

Imagination is the only limit, that and my bank account. - Barney Gumble

"Imagination is the only limit, that and my bank account."

Barney Gumble Imagination

"Woo-hoo!"

"To alcohol! The cause of, and solution to, all of life's problems."

"I'm gonna go back to the lab and study some... stuff."

"Barney's my name, drinking's my game."

"Imagination is more powerful than knowledge."

"The world is full of wonders if you know where to look."

"You have the imagination of a child, Lucy"

"The world is full of mysteries waiting to be solved."