" DisappointmentCan do a couple things.It can drop you into a giantsucking sinkhole ofdepression,a place you have to fightto climb out of. Or itcan trigger an epicmaniato overcome the oddsand transform failureinto success. Say youswingas high as the chains willtake you because you seekthe thrill of flight, and on theup-kick, you lose your seat.Injury is likely. But if youworry about fallingdown,and never chance " up," the sky will remainforever out of reach. "