I just finished reading this article at Yahoo! News:
LINK: Japan massacre suspect said he was ugly, lonely
It is sad to hear that most of the people nowadays equate happiness with physical beauty. People give more importance to nonsense things and ignore those that are considered more IMPORTANT. People don't give value to life anymore. They gauge happiness the wrong way that they end up succumbing to the dark side. In this world we are living in, as we gradually evolve with technology. We too, gradually lose focus. Lose our moral values. End up trashing our humaneness.