"Never have I indulged in work of more interest than this. We go into the thick of the fight, yet are we safe from harm. We do good to both sides, because the men who do the fighting are not to blame for the war, at all. The leaders of politics say to the generals: 'We have declared war; go and fight.' The generals say to the soldiers: 'We are told to fight, so come on. We do not know why, but it is our duty, because it is our profession. So go and die, or get shot to pieces, or lose some arms and legs, as it may happen.' The business of the soldiers is to obey; they must back up the policies of their country, right or wrong. But do those who send them into danger ever get hurt? Not to the naked eye."