Who said "Gratitude is the foundation of happiness"?

This quote is attributed to Charlie Bucket.

Gratitude is the foundation of happiness - Charlie Bucket

"Gratitude is the foundation of happiness"

Charlie Bucket Gratitude

Character in Charlie and the Chocolate Factory

Buy "Charlie and the Chocolate Factory" on Amazon

"We must be dreaming."

"Thank you, thank you, thank you!"

"I wish the other children would disappear."

"I'm getting tired."

"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"