"The gun control agenda is based on the view that ordinary citizens cannot be trusted to use the physical power of arms responsibly. But a people that cannot be trusted with guns cannot be trusted with the much more dangerous powers of self-government. The gun control agenda is thus an implicit denial of the human capacity for self-government and is tyrannical in principle."
-- Alan Keyes
"That rifle on the wall of the laborer's cottage or working class flat is the symbol of democracy. It is our job to see that it stays there."
-- George Orwell
"Every Communist must grasp the truth, 'Political power grows out of the barrel of a gun'"
-- Mao Tse-Tung
"Our principle is that the Party commands the gun, and the gun must never be allowed to command the Party."
-- Mao Tse-Tung
"The rifle itself has no moral stature, since it has no will of its own. Naturally, it may be used by evil men for evil purposes, but there are more good men than evil, and while the latter cannot be persuaded to the path of righteousness by propaganda, they can certainly be corrected by good men with rifles."
-- Lt. Col. Jeff Cooper, USMC(RET)
"Of all tyrannies a tyranny sincerely exercised for the good of its victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience."
-- C.S. Lewis
"If someone has a gun and is trying to kill you, it would be reasonable to shoot back with your own gun."
-- The Dalai Lama
You made a mistake by not helping this guy. You needed to communicate with him. You needed to ask him a deep, existential question that would cause him to question and reassess his actions, attitudes, and core beliefs in light of the impact he is having on the world and of the impact the world can have on him. You needed to ask him a question that would help him onto the path of nonviolent enlightenment.
Sometimes you can even ask such a question without using any words at all. A question like - "You don't really want me to shoot you in the face with this .38, do you?"
-- Massad Ayoob