And I think that it's - the military has actually made improvements, so people are considering post-traumatic stress disorder as, at the least, a possible psychological problem. You know, when I was in Vietnam, it was just considered malingering. And we're making progress.

Vietnam was the first time that Americans of different races had to depend on each other. In the Second World War, they were segregated; it was in Vietnam that American integration happened in the military - and it wasn't easy.

It was all absurd, without reason or meaning. People who didn't know each other were going to kill each other over a hill none of them cared about

We all want to be special, to stand out; there's nothing wrong with this. The irony is that every human being is special to start with, because we're unique to start with. But we then go through some sort of boot camp from the age of zero to about 18 where we learn everything we can about how not to be unique.

I mean, if you're proud of what you've done when you've served in the military, well then we call that bragging. And if you are unhappy about what happened, we call that complaining. And so what are you going to do?

Once we recognize our shadow's existence we must resist the enticing step of going with its flow.

He ran as he'd never run before, with neither hope nor despair. He ran because the world was divided into opposites and his side had already been chosen for him, his only choice being whether or not to play his part with heart and courage. He ran because fate had placed him in a position of responsibility and he had accepted the burden. He ran because his self-respect required it. He ran because he loved his friends and this was the only thing he could do to end the madness that was killing and maiming them.