Earlytobedandearlytorisemakesamanhealthy,wealthyandwise.NewresearchindicatesthatthefamiliarquotefromFranklincontainsalotofwisdom.Surprisinghealthimprovementsmightbethemorningperson’srealrewards.Thosewhogotobedearlyandgetupearlyhavelowerratesofheartdisease,diabetes,andoveralllowerdeathratesthanthosewhostayuplateandgetuplate.Godmadehumansdiurnal(白天的),ormadetofunctionduringtheday.Ourbodiesaredesignedtoworkbestwhenwegotosleepearlyintheeveningandgetupearlyinthemorning.Studyhasfoundthatearlyrisersaremorelikelythannightowlstosticktohealthyroutinesandhavebettersleep.Larks(earlybirds)wakeup,eatmeals,exercise,andgotobedatprettymuchthesametimeeachday.NightOwls,ontheotherhand,arenotsoconsistentwithhealthydailypractices.Thiscaninturnboostyourimmunesystem,fightoffcolds,improvementalperformanceduringtheday,anddecreasestress.Sopeoplewhoriseearlyfeelhappierandmoresatisfiedwithlifeoverall,comparedtonightowls.