Who said "Life is too short not to laugh at yourself."?

This quote is attributed to Ricky Ricardo.

Life is too short not to laugh at yourself. - Ricky Ricardo

"Life is too short not to laugh at yourself."

Ricky Ricardo Humor

"Lucy, you got some 'splainin' to do!"

"I'm not angry, I'm just disappointed."

"Babalú!"

"This is going to be a great show!"

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."