时间：

　　Thevalueoftime

　　Aproverbsays,"Timeismoney."Butinmyopinion,timeisevenmorepreciousthanmoney.Why?Becausewhenmoneyisspent,wecanearnitback.However,whentimeisgone,itwillneverreturn.Thisisthereasonwhywemustvaluetime.

　　Itgoeswithoutsayingthatthetimeforourstudyandworkisunusuallylimited.Hence,evenanhourisextremelyprecious.Weshouldmakefulluseofourtimetodousefulthings.Asastudent,Imustmakeeffortstoengageinmystudysoastoserveournationandpeopleinthefuture.Butitisapitythatthere.arealotofpeoplewhodonotknowtheimportanceoftime.Theydonotrealizethatwastingtimeisequaltowastingapartoftheirvaluablelife.

　　Inaword,weshouldformthegoodhabitofsavingtime.Donotputoffwhatcanbedonetodaytilltomorrow.Lazinesswillnotonlybringusfailurebutalsoleadustotheroadofpoverty.

　　金钱：

　　Canmoneybuyhappiness?Variouspeoplehavevariousanswers.Somepeoplethinkthatmoneyisthesourceofhappiness.Withmoney,onecanbuywhateverheenjoys.Withmoney,onecandowhateverhelikes.So,intheirminds,moneycanbringcomfort,security,andsoon.Money,astheythink,isthesourceofhappiness.

　　Buttherearestillalotofotherswhothinkthatmoneyistherootofallevil.Moneydrivespeopletosteal,torob,andtobreakthelaw.Alotofpeoplebecamecriminalsjustbecausetheywereinsearchofmoney.AndintheWesterncountries,thereisnothingthatcan’tbeboughtbymoney.Manypeoplelosetheirownliveswhenhuntingit.

　　Ithinkthatmoneyisessentialtolifeandwecannotdowithoutmoney.Buteventhoughmoneyisnecessarytolife,itcan’tbuyhappiness.Happinessisnotsomethingthatcanbemeasuredbymoney.Itisastateofmind.Onecanhaveplentyofmoney,withwhichhecanbuywhateverhewants,andatthesametimeheisnothappybecauseheisneversatisfiedorheistroubledbyvariouskindsofproblems.Therefore,althoughmoneyisnecessaryforahappylife,itcan’tbuyhappiness.