The hamonious society comes from your and my efforts So many children take what their parents do for them for granted, they have didn't realize the meaning of being thankful. They always get angry with their parents, the cause is just they don't get what they want. I ever heard a news, it describe a fact that a little girl went out of home and refused to return, while for the reason why she was not willing to go home is just her parents didn't give her enough pocket money. I was so shocked to hear it. We cann't demand our parents do too much for us, we must know that our parents is very difficult to earn a living. so, we cann't be willful，we sould always feel gratful to them, just they have been devoted all silently to us. A gratful heart can bring up a kind person. If all of us dedicate positive and kind energy to society，then peace and happiness will are everywhere. Which is a idea to build hamornious society.