Learn someting from good or bad news

Everyday, when we read newspaper, watch television news, on line news, listen radio, we always hear good or bad news.How to react to these news? Definitely we can learn something from that.Knowing someone doing good deeds, like helping old man crossing the road, donating food to very poor family, we should be happy, it encourages us to do good things as well.If we see or hear someone doing bad deeds, like selling illegal drugs, stealing things, etc. Their crimes or mistakes are reminder to us, we must not follow their footstep.We need to strengthen our thoughts to contribute something good to the society.