Ray Dalio is an American businessman and founder of the investment firm Bridgewater Associates. In 2012, Dalio appeared on the annual Time 100 list of the 100 most influential people in the world. In 2011 and 2012 he was listed by Bloomberg Markets as one of the 50 Most Influential people. Institutional Investor’s Alpha ranked him No. 2 on their 2012 Rich List. According to Forbes, he is the 30th richest person in America and the 69th richest person in the world with a net worth of $15.2 billion as of October 2014.
This is the initial video: