Who said "The only constant in my life is change... and beer."?

This quote is attributed to Barney Gumble.

The only constant in my life is change... and beer. - Barney Gumble

"The only constant in my life is change... and beer."

Barney Gumble Change

"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."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."