问题：你为什么选择化学这个专业请用英语回答

Tobeginwith,chemistryisknownasthecentralscience,whichmeansithascloserelationshipwithalmosteveryfieldofmodernscience.Withthedevelopmentofmathematicsandphysics,approachesandtheoriesofchemistryresearchiseminentlyadvancedwhileappliedchemistrypromotestheresearchworksofbiology,enviromentalscience,informationtechnology,etc.Itwasallegedthat20thcenturyisthecenturyofphysicsand21thcenturyisthecenturyoflifescienceandinformationscience.However,thankstotheproposalofquantumtheory,theoreticalchemistrywasgreatlyboostedandsimilarly,withouttheimprovementofchemistry,especiallyanalyticalandsyntheticalmethods,lifescienceandinformationtechnologywillfacetheirbottlenecks.Thus,itcanbeclaimedthatboth20thand21thcenturiescanbeconsideredasthecenturiesofchemistry.

Secondly,chemistrypermeatesintonearlyeverycornerofhumanlifeandsociety.Forexample,alargepartofclothingmanufacturedtodayareatleastpartlymadeofsyntheticfiberandstainedbyorganicdyes.Besides,therecanhardlyfindanyfoodwithoutadditives.Moreover,thoughtheutilizationofartificialfertilizersandpesticidesarecriticizedalot,withoutthesethings,mostofhumanbeingsonthisplanetwouldsufferfromfamine.Inaddition,advancedmaterialsprovidesfirmerpackages,warmerhouser,andsafertransportation.

Thelastbutnottheleast,chemistryisthedisciplinewhichIlove.Asisknowntoall,interestisthebestteacher.Therefore,IbelieveIcanlearnitwell.That'swhyIchooseitasmymajor.

化学专业本科生飘过，肺腑之言。