Who said "Love thy neighbor as thyself, and do it with a smile!"?

This quote is attributed to Ned Flanders.

Love thy neighbor as thyself, and do it with a smile! - Ned Flanders

"Love thy neighbor as thyself, and do it with a smile!"

Ned Flanders Love

"Well, hi-diddly-ho there, neighbor!"

"The Lord works in mysterious ways, but His work is always righteous-diddly-ighteous."

"A good education is the foundation of a successful life, yes-siree-bob."

"Every day is a gift from the good Lord above."

"I love my wife, but sometimes she drives me crazy."

"Love conquers all obstacles."

"Love is patient, love is kind."

"I'm not stupid, I'm just in love!"