Jim Davidson was climbing down Mount Rainier when he fell through a snow bridge and into a crevasse (a pitch-black, ice-walled crack in a glacier). As Jim stood bloodied and bruised in that dark ice cave, he reflected on his childhood and recalled how his father had repeatedly reminded him that he could accomplish great things if he pressed through adversity. Those words helped to sustain Jim as he spent the next 5 hours climbing out of that dark ice cave to safety with very little gear and under extremely difficult circumstances.