Who said "I've realized that happiness is found in simple things."?

This quote is attributed to Butters Stotch.

I've realized that happiness is found in simple things. - Butters Stotch

"I've realized that happiness is found in simple things."

Butters Stotch Happiness

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

"Aw, hamburgers!"

"You're grounded, mister!"

"I have to go do my chores now"

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."