In this exclusive interview series, we speak to some of the world’s most successful entrepreneurs: Sir Richard Branson (Founder of Virgin Group), Robin Li (Founder of Baidu), Sir James Dyson (Founder of Dyson), Professor Muhammad Yunus (Nobel Peace Prize Winner and Founder of Grameen Bank), Kiran Mazumdar-Shaw (Founder of Biocon), N. R. Narayana Murthy (Founder of Infosys) Tim Draper (Founding Partner, Draper Associates and DFJ), Jamal Edwards MBE (Founder, SBTV), Nathan Myhrvold (Founder & CEO, Intellectual Ventures), Wendy Kopp (CEO & Co-Founder, Teach For All), Tory Burch (Chairman & CEO, Tory Burch), Steve Case (Co-Founder,  America Online – AOL &  Revolution), Jerry Yang (Co-Founder, Yahoo!), Tony O. Elumelu (Chairman of Heirs Holdings, the United Bank for Africa, Transcorp and founder of The Tony Elumelu Foundation), Dave McClure (Founder, 500 Startups), David Cohen (Co-Founder, Techstars), Ricardo Salinas (Founder & Chairman, Grupo Salinas),Vladimir Potanin (Founder & President, Interros), Gary Vaynerchuk (Founder, VaynerMedia), Troy Carter (Founder & CEO, Atom Factory), Dr. Michael Otto (Chairman, Otto Group), Jack Welch (Former CEO of GE and Executive Chairman of the Jack Welch Management Institute), Naveen Jain (Founder of InfoSpace, Intelius, Moon Express and Blue dot), Weili Dai (Co-Founder, Marvell Technology Group), Steve Ballmer (Co-Chair of Ballmer Group & Owner of the Los Angeles Clippers NBA Basketball Team), will.i.am  (Entrepreneur, Entertainer and Innovator), Donna Karan (Founder of DKNY and Urban Zen), Laurence Graff OBE (Founder & Chairman, Graff Diamonds), John Caudwell (Entrepreneur & Philanthropist), Dr. Frederik Paulsen, JR (Chairman, Ferring Pharmaceuticals), Thor Björgólfsson (Founding Chairman, Novator), Kanya King MBE (Founder, MOBO Organisation), Dennis Crowley (Co-Founder, Foursquare), Kevin O’Leary (Shark Tank), John Sculley (CEO of Apple from 1983-1993), Alfred Lin (Partner, Sequoia Capital & Former Chairman, Zappos) and Stewart Butterfield (Co-Founder, SLACK). We look at the characteristics of great entrepreneurs, how some of the world’s most successful companies have succeeded, and discuss wealth, philanthropy and the realities of business in a global economy.