A string of factors are frustrating individuals attempting to translate ideals into products and relities,the foremost of which is reluctance to action ;but not for Elon Musk .Thanks to his dare-devil enterprising sprising spirit ,Tesla,the high-petformance electrical car brand and Space X,the first space aircraft operator in private sector,have become hallmarks of the new era and inspired young engineers and investors to shrug off the conventional shackles.