Jim Clifton, the chairman of Gallup wrote a great book referred to as Coming Jobs War. The actual book, he describes 1 thing moves a society forward this is people's willingness efficient and the creation of jobs. There are 7 billion people a world today and the economy is global. https://ricardolzey371160.wikihearsay.com/2597160/is_ytb_the_right_business_potential_for_you