mystery

Themysteryoflife

Whenitcomestomystery,oneofthemostmysteriousoneiswhereislifefrom?Thisproblem

hasbeenpuzzlinghumanbeingssincehumanbeingcametothisworldandcountlesspeopletry

more,thisisalsooneofthemostimportantreasonfor

metobiologyasmymajorinuniversity.

Asanoldsayinggoes“lifeisthegreatestmiracleontheworld”,noonecanexplainwhen

asachild,Ialwayscuriousaboutkindsofcreaturesbutduring

thattimeIknewnothingaboutbiology,soIcouldn’tcomeupwithanymeaningfulideaabout

theoriginoflifeexceptsomemythslearntfromoldpeoplewhotoldusthatlifewascreatedby

nIaskedaproblemthatwheregodscamefromandwhocreatedthem,theygave

otuntilwhenIwenttojuniorhighschool,I

begantostudybiologythatIknewtherewerenogodsandlifeiscreatedbynaturefromzerolike

soils,air,ocked!Howitwaspossiblethatkindsoflivescamefromnothing?As

IlearntmoreandmoreaboutbiologyandIreadalotofbookslike《originofspecies》，《thelfish

genes》。hen，Iwastotallyabsorbedinthe

originoflife,oneofthemostmysteriousproblem。

iesconsistofbillionsofcells,butcellsaremadeupofchemical

elementswhichhavenodifferencewithnonlivingthingssuchasrocks,soil,

resomuchthingstobeconsider,andmaybeitcanneverbe

solved,butIjustwanttothinkaboutthat,soIchobiologyasmymajortoexplorethecretsof

life.