After the brutal KO of Manny Pacquiao at the hands of fellow legend Juan Manuel Marquez many people had different outlooks on Pacquiao's future. Some encouraged retirement. Other's recommended taking time off away from boxing. A vast majority of "experts"believe psychologically Pacquiao will never quite be the same should he decide to fight again. It is true there is a heavy psychological toll placed on a fighter following a one punch knockout "OUT", but it is by no means a death sentence.