Who said "War solves nothing, but sometimes it's necessary."?

This quote is attributed to Meathead.

War solves nothing, but sometimes it's necessary. - Meathead

"War solves nothing, but sometimes it's necessary."

Meathead War

"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"

"Some battles are worth fighting."

"Sometimes you have to become the monster to stop the monsters."

"Skynet sent me back through time to kill you."

"War teaches us the value of peace."