Manypeopletakeitforgrantedthatluckynumbersbringgoodluck.Forinstance,theso-calledluckynumber"8"iswidelyused.Becauseitissoundedlike"gettingrich"inchineseandisbelievedtobringthemgoodfortune.

　　Doluckynumbersbringgoodluck?Myanswerisno.Asfarasiamconcerned,one'sgoodluckisnotbroughtbyluckynumbersbutbydeligence.Onlythroughhardworkcanoneachievessuccess.CasesinNobel,Adison,chengjingrun,theyworkedveryhardformanyyearsuntilltheyhadtheinventionsanddiscoveies,whichareofgreatimportancetothepeoplealloftheworld.Nowoursocietyismodern,wemustn'tcountontheso-calledluckynumberstofullfillourdreams.Oursgoodluckdependsonourselves.Ifweworkhard,goodluckwillcometous.