Keepingagoodmoodisveryimportantforus,itcanhelpuslearnandlivemoreeasily.Buthowtokeepagoodmood.First,alwayssmile,smilecanhelpushappy.Second,donotgetangrysoeasily.Third,doyourbesttoforgetthewrongthingyoudid.Forth,forgivetheothers,donotremembertheothersmistakes.Fifth,dosomethingforothersandhelpthepeopleintroblesandyouwillalwaysfeelgood.Youcanbenefitalotfromyourgoodmoodinyourwholelife.