In my opinion, there is neither Good nor Evil. Every person carries both within their soul, and each person decides which path to take. And if what they do is evil to others, it is good for them. One simply needs to live not according to what they "want," but according to what they "need," to live according to their heart and not according to their mind or momentary feelings... and a person only becomes a person when they are sad and feel bad. This is not my original thought. But this is just my IMHO; I'm not trying to convert anyone to my "beliefs."