Ruben Gonzalez is a four-time Olympian, a New York Times and USA Today bestselling author and an award-winning keynote speaker. At the age of 21, Ruben took up the sport of luge. Four years and a few broken bones later he was competing in the Calgary Olympics. At the age of 47 he was racing against 20-year-olds in the Vancouver Olympics, becoming the first person to ever compete in four Winter Olympics each in a different decade - 1988, 1992, 2002, 2010.He's spoken for hundreds of Fortune 500 companies about developing mental toughness, attitude, and the principles that lead to success in business and in life.