TheGreatestInventionInMyEyesGoodevening,ladiesandgentlemen.Lastnightinmyroom,busypreparingformyspeechtoday,Iwaspuzzledattheopinionsofgreatestinventionsofdifferentpersons.Ireadmanybooks.Somearticlesholdtheopinionsthatthegreatestinventionintheworldiselectricity,whiletheothersbelievecomputerscannotbereplacedinthemodernsociety.Ireadandread,suddenlyanideastruckme:Thegreatestinventionarejustbooks.Afamouspersonhaseversaid:"Booksarethebestteachers."Exactly!That'swhatIwouldliketosayfirstly.Inthelonghistoryofhumanbeing,bookshaveplayedanimportantpartincommunicatingknowledge.Andeventoday,thesituationisstillso.Eachyear,millionsofbooksarepublishedintheworld.Knowledgechangesourlives.Ifalearnedpersonwantstoexpresssomenewidea,probablyhewillchoosetowriteabook.Ontheotherhand,thebestwaytobroadenourhorizonsisreadingbooks.Secondly,asIhavebeenpuzzled,booksprovideyouwithdifferentideas.Andyoumakeyourdecisiontochooseanyonethatfityou.Orotherwise,youmaychoosenoneofthem,justlikeI,insteadofobeyingbooks'advise.Ichoose"books"asthegreatestinventioninmyeyes.So,don'tyouthinkit'salittleinteresting?Booksarehonoredasteacherswithoutsound.Buthowarebooksdifferentfromourrealteachers?Ithinkthefactisthatifarealteacheradvicesmetochooseelectricityorcomputerasmytopictoday,andeveryoneyoucanimagine,howmuchbraveIwillpreparetorefuse.Sodon'tyouthinkbooksarebettertemperedandbettergetalongwiththanourrealteachers?That'sall,thankyou.