It won't hurt you. It's just to kill plants. It's called Agent Orange...and it won't bother humans.
Karl MarlantesI mean... if you're raised as a decent human being, killing somebody is against every moral thing you've ever been taught. And so, generally, in combat it's 'krauts,' the 'gooks,' the 'yanks' - whatever you want to do to try and make it so that it's not a human being.
Karl MarlantesOnce we recognize our shadow's existence we must resist the enticing step of going with its flow.
Karl MarlantesI knew many Marines had done brave deeds that no one saw and for which they got no medals at all. I was having a very hard time carrying those medals and didnt have the insight or maturity to know what to do with my combination of guilt and pride.
Karl MarlantesHe thought of the jungle, already regrowing around him to cover the scars they had created. He thought of the tiger, killing to eat. Was that evil? And ants? They killed. No, the jungle wasn’t evil. It was indifferent. So, too, was the world. Evil, then, must be the negation of something man had added to the world. Ultimately, it was caring about something that made the world liable to evil. Caring. And then the caring gets torn asunder. Everybody dies, but not everybody cares.
Karl Marlantes