Description:Want to work just four hours a week? Ferriss believes he can show you how. This Jack-of-all-trades has done it all, from becoming the National Chinese Kickboxing Champion and the Guinness World Record-holder for tango dancing to working for education reform. In his controversial book, The 4-Hour Workweek, Ferriss advocates throwing out old ideas of retirement and deferred-life plans. (2:15)