Mankind must put an end to war before war puts an end to mankind.
Every gun that is made, every warship launched, every rocket fired, signifies in the final sense a theft from those who hunger and are not fed, those who are cold and are not clothed.
War does not determine who is right - only who is left.
The object of war is not to die for your country but to make the other bastard die for his.
It is well that war is so terrible, otherwise we should grow too fond of it.
There will one day spring from the brain of science a machine or force so fearful in its potentialities, so absolutely terrifying, that even man, the fighter, who will dare torture and death in order to inflict torture and death, will be appalled, and so abandon war forever.
You can't say civilization don't advance... in every war they kill you in a new way.
War is hell.