well, Im a big believer in Karma. Whether you believe in God or not, some people feel what ya put out into the world eventually comes back to you. Its in the bible, too. From my life experiences, i can tell ya that its true. If you treat people well, and do the right thing, good things will follow you. If you harm people, physically, emotionally, mentally, It will come back to bite you. Ive seen it time and time again. In short, just be a good person, and you dont have as much to fear.