Who said "Philosophy is overthinking what I already know."?

This quote is attributed to Nelson Muntz.

Philosophy is overthinking what I already know. - Nelson Muntz

"Philosophy is overthinking what I already know."

Nelson Muntz Philosophy

"Ha-ha!"

"Your tears of unfathomable sadness!"

"I'm gonna enjoy this, Bart. I'm gonna enjoy this a lot."

"Eat my shorts, Simpson!"

"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."