Learn how to achieve success by vaccinating yourself against this wealth-destroying disease In this hilarious and unfiltered letter to his younger self, Clay Clark, radio talk show host and 2007 SBA Entrepreneur of the Year, outlines his former Jackassery and the solutions to eradicate it for the greater good of, well, himself. Learn money multiplying tricks like "Stop watching 5 hours of TV a day" and life lessons like "once you say 'with...