Who said "Strength comes from never giving up, even in the mud."?

This quote is attributed to Mater.

Strength comes from never giving up, even in the mud. - Mater

"Strength comes from never giving up, even in the mud."

Mater Strength

"I'm a tractor tippin' fool!"

"Dadgum!"

"Well, I'll be!"

"You're my best friend!"

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."