Oneofthegreatestinnovatorsofourday...HehelpedcreatePaypal,builtAmericasfirstviablefullyelectriccarcompany,runsthenationsbiggestsolarenergysupplier,hascreatedcheaperandbetterrocketsthanNASAandmaymakecommercialspacetravelarealityinourlifetime.Andhesstillinhis30s.Howdidhegetwhereheistoday,andwhatsnextforElonMusk?