I think this guy is a little confused about peace and evil. If you make people unite to kill you and when they do they start to atack each other that means they didn't unite for the sake of it but by the impulse of fear, and a world in fear ain't a peaceful world. You need to change the system from within, trust in the people and try to do the best for them, that's the way to seek peace in this world.
The only two scenarios where there is peace is if the people change from within and become better, or if everyone is dead.
The only two scenarios where there is peace is if the people change from within and become better, or if everyone is dead.