Who said "A real man admits when he's wrong, even if it kills him."?

This quote is attributed to Meathead.

A real man admits when he's wrong, even if it kills him. - Meathead

"A real man admits when he's wrong, even if it kills him."

Meathead Truth

"You gotta understand the dialectical materialism of the situation, Archie"

"Love is a beautiful thing, man, it's like the revolution of the heart"

"Education is the key to enlightenment and social change"

"Peace will come when we stop perpetuating the military-industrial complex"

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

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."