James Dyson: Why James Dyson kept building prototypes long after most people would quit? This reveals his billionaire invention rule | World News
James Dyson built 5,127 failed prototypes before one finally worked. Image credit – Wikimedia The story of the founder of the Dyson company, inventor of the bagless vacuum cleaner and former provost of the Royal College of Art, James Dyson’s perseverance is among one of the most discussed business success stories. In preparation for the…