No we are not inherently Evil, but we can internalise "evil" things that happen to us and then to gain control over them we make it that it was us that were evil, that deserved "it", its about trying to make sense of senseless actions...and yes at times I can get a high when I am angry and for moments I want to destroy someone, but its more about whats going on inside of me that I am trying to rid myself off by making it be about something on the outside of me...its good to ask these kinds of questions because its the way we finally get intimate with who we really are, and thats a humanbeing with flaws.