We always want what's best for us, and eventually they become selfish thoughts. We tend to forget people around us. It's like rank, money, fame and success matter more than an actual person.
We forget that there are other people in this world, greed gets the best of us. Yes thinking about yourself sometimes isn't bad, but can't we just be happy for someone?. Does sitting in the sidelines hurt too much that we would choose spiteful words and just severe all ties. Maybe we forget that the people we hate on also have feelings and that it could hurt them knowing that the people around them aren't happy for them.
I recently realized that hating on someone won't get you everywhere. Ok, you hate someone, you'll get over it eventually, what is hating on someone for a short while if you've lost them your whole life.