I found this line last night on a blog. It's jagged and funny because, really, people do blame too much on PTSD, when it's sometimes not PTSD's fault at all. Here's one veteran's barbed but humorous take on it:
"As to PTSD, I know some veterans have been emotionally devastated by their service experience. In no way do I not respect their experiences. The majority are, I believe, like me. I was an asshole when I went into the Army. The Army didn’t cause that. When I got out I was the same, only with some stress added."--- Anonymous