高中英语竞赛即兴演讲SincetheprehistorictimesmanhashadanurgetosatisfyhisneedsBeithungershelterorsearchforamatehehasalwaysmanipulatedthecircumstancestothebestofhisadvantagesProbablythismightbethereasonwhywehumanarethemostdevelopedofalllivingspeciesontheearthandprobablyalsointheuniverseAsweclimbedthestepsofevolutionwithgiantleapswesomehowleftbehindcommonsenseandlogicalthinkingweforgotthatwehavestoppedthinkingaheadoftimes你的胃需要食物，你的大脑和灵魂都需要食物，宁可肚子挨饿，也不要让你的思想挨饿。不断的拓宽你的视野，心智也会越宽阔。自史前时代起，人类就已有满足自己需求的强烈欲望。无论是饥饿、避难或寻觅配偶，人类总是操纵着环境使其达到最利于自己的状态。这或许解答了为什么人类是地球上甚至是宇宙中最高级的现存物种。然而在进化的阶梯上取得巨大飞跃之时，我们却不知何故将一些常识和逻辑思维抛诸脑后了--我们忘记了自己已经停止了超前思维。IfyouarehungrywhatdoyoudoGrabapieceofyourfavoritemealandstayquietafterthatJustlikeyourstomachevenyourmindishungryButitneverletsyouknowbecauseyoukeepitbusythinkingaboutyourdreamloverfavoritestarandmanysuchabsurdthingsSoitsilentlybegantoheedtoyourneedsandneverletitselfgrowWhenmindloosesitsfreedomtogrowcreativitygetsafullstopThismightbethereasonwhyweallsometimesthinkquotWhathappensnextquotquotWhycantIthinkquotquotWhyamIalwaysgiventhedifficultproblemsquotWellthisistheaftermathofourownkarmaofusingourbrainforthinkingofnotsoworthythings如果你饿了，你会怎么做?抓起你最喜爱的美食饱餐一顿，然后静静地呆在那里?而你的大脑也像你的胃，是会感到饥饿的，但它却从不让你知道，因为你让它一直想着你的梦中情人、你最喜爱的明星和许多诸如此类的荒唐事。因此它只是默默地留意着你的需要却从不让自己成长。当思维恣意成长时，创造力就嘎然而止。这也许就是为什么我们有时会想下一步该如何?为什么我想不到?为什么我总是碰到难题的原因吧。这也是我们的大脑总在考虑那些毫无价值的事情产生的后果。HungerofthemindcanbeactuallysatiatedthroughextensivereadingNowwhyreadingandnotwatchingTVBecausereadinghasbeenthemosteducativetoolusedbyusrightfromthechildhoodJustlikethattodevelopotheraspectsofourlifewehavetotakehelpofreadingYouhaveinnumerablenumberofbooksinthisworldwhichwillanswerallyourquotHowtoquotquestionsOnceyoureadabookyoujustdontrunyoureyesthroughthelinesbutevenyourminddecodesitandexplainsittoyouTheinterestingpartofthebookisstoredinyourmindasaseedNowthisseedisunknowinglyusedbyyouinyourfuturetodevelopnewideasThesameseedifusedmanytimescanhelpyoulinkandrelatealotofthingsofwhichyouwouldhaveneverthoughtofinyourwil