Who said "My strength comes from my weakness acknowledged."?

This quote is attributed to Courage the Cowardly Dog.

My strength comes from my weakness acknowledged. - Courage the Cowardly Dog

"My strength comes from my weakness acknowledged."

Courage the Cowardly Dog Strength

"Courage, the cowardly dog."

"What's wrong, Muriel?"

"Oh, the things I do for love."

"Stupid Eustace!"

"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."