"You don't think you're going to get shot. And, as a matter of fact, even when you get shot, you think it's a big mistake. Your first reaction- it's a bit like getting cancer or something, there's all this denial, you say, well, this is not really happening. This actually is not supposed to happen to me. It's supposed to happen to that guy over there. Then, of course, you realize that it is happening to you and it isn't a movie and you're not watching somebody else. If you had a high degree of confidence you were going to get killed, nobody would ever go to defend this country. I think one of the things that motivates you to do so is not only your inherent patriotism and your desire to do the right thing, but also at least the hope that it ain't going to happen to you. Otherwise, you just wouldn't do it. Only a maniac would do it, and most people aren't maniacs. So I think you start with a high degree of confidence that it's not going to happen to you. There was another old saw back then that said: 'If you go into the Army, you're either going to go to Vietnam or not; if you're not going to get sent to Vietnam, you don't have to worry; if you go to Vietnam, you're either going to get wounded, or not; if you're not going to get wounded, there's nothing to worry about; if you are wounded, you're either going to die, or you're not going to die. Well, if you are not going to die, you have nothing to worry about; and if you are going to die, you can't worry... so don't worry.'"