已故世界拳王阿里在他的拳击生涯中,曾被重击达29,000次之多,血肉之躯,何堪承受?他曾说:「What I suffered physically was worth what I've accomplished in life… Don't quit. Suffer now and live the rest of your life as a champion.」Rex亦曾言:「当你连第一步都未尝试踏出去,你不知道可以去到哪里,手臂可以伸多远。行了出去,不论成败,都是难得的经验令自己进步。」在我赠予Rex的拙作《跑出一片天》中,亦有提及与之不谋而合的想法。