Who said "Philosophy teaches that even the small have worth."?

This quote is attributed to Courage the Cowardly Dog.

Philosophy teaches that even the small have worth. - Courage the Cowardly Dog

"Philosophy teaches that even the small have worth."

Courage the Cowardly Dog Philosophy

"Courage, the cowardly dog."

"What's wrong, Muriel?"

"Oh, the things I do for love."

"Stupid Eustace!"

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."