Who said "I've learned to be grateful for the simple things."?

This quote is attributed to Marge Simpson.

I've learned to be grateful for the simple things. - Marge Simpson

"I've learned to be grateful for the simple things."

Marge Simpson Gratitude

"I don't use cologne. I'm scent-free."

"Mmm, donuts."

"You know, Homer, I've learned that sometimes the best things in life are the simple ones."

"I believe in telling the truth, even when it's difficult."

"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"