Lex Gillette became blind when he was just 8 years-old, but that didn’t stop him from going on to be successful in life. In his newest book, No Need For Sight When You Have A Vision: What Blindness Can Teach Us About Risk Leadership, he shares his personal journey of overcoming obstacles without the aid of eyesight, all while becoming a five-time Paralympic medalist and successful entrepreneur. He attributes his athletic and business success to having a clear vision, one that doesn’t require eyesight.