Who said "You gotta admire a guy who can laugh at his own stupidity."?

This quote is attributed to Peter Griffin.

You gotta admire a guy who can laugh at his own stupidity. - Peter Griffin

"You gotta admire a guy who can laugh at his own stupidity."

Peter Griffin Humor

"Shut up, Meg."

"All right, all right, I'm coming, Elizabeth."

"Giggity!"

"You know what really grinds my gears?"

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."