Who said "Hope is what keeps me going when things get tough."?

This quote is attributed to Marge Simpson.

Hope is what keeps me going when things get tough. - Marge Simpson

"Hope is what keeps me going when things get tough."

Marge Simpson Hope

"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."

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."