hmmm well my opinion on what is good and what is evil is this;
I mostly agree with William Golding, author of the novel "Lord of the Flies" who believed that society creates the standards of what is good and evil. I believe that when we are born, we are viewed as evil by society because all we know at first is how to want and take, we only know how to survive and are willing to do whatever it takes to live. But I also believe that eveyone is born with the potential to be kind and good, and although not everyone reaches they're potential, the ones who do are even kinder because they overcame the evil needs we are born with.
So basically society sets the standards of good and evil but we, as individuals choose where we fall on the good and evil scale. (PS this is just my opinion!!! I'm not stateing this as facta and in no way think that this is the only possible answer)