Many people are unhappy with the develpment of society.We care about everything and think about thousands of bad results before we do one thing. F.Bcon said:Everything is so complicated that I don"t try to solve a problem until I have to.I only need to take one thing at a time.

　　Don"t augment your sorrow.Happiness is important in your life.Above all,we can conclude that augmenting our sorrow really does harm to ourselves. What"s worse,it will inevitably influence our good mood.If we remain unhappy,how can we keep healthy .The old Greece"s philosopher said; life is a mirrow. If you smile into it,it will smile back to you. If you cry to it,it cry back to you.

　　So we should have a happy day,Try to forget all my problems.You should talk with your best friends about your problems !