Who said "Living with gratitude makes life so much sweeter."?

This quote is attributed to Butters Stotch.

Living with gratitude makes life so much sweeter. - Butters Stotch

"Living with gratitude makes life so much sweeter."

Butters Stotch Gratitude

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

"Aw, hamburgers!"

"You're grounded, mister!"

"I have to go do my chores now"

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"