In part two of Life+Times exclusive training camp visit with Manny Pacquiao as he prepares for an epic fourth clash with Juan Manuel Marquez, we get a chance to witness the rigorous training that Pacquiao has subjected himself to. Also, we find out from Bob Arum why this fight will be different than the previous three and the changes that Manny Pacquiao has had to make in his personal life in order to be the best fighter he can be. We also address the elephant in the room: Floyd Mayweather. Bob Arum, Manny Pacquiao and Freddie Roach all give their take on whether they still believe the dream fight will happen and what exactly is holding it up. Finally, Bob Arum discusses the similarities between Pacquiao and Muhammad Ali and where he believes Manny Pacquiao belongs on the list of the top pound for pound boxers of all-time.