Not long after Indiana University had won the NCAA championship in 1981, a young man of twenty was hurriedly riding his bicycle in order to make it on time for a tennis tournament. He had plans for returning to the game after having been sidetracked with the "college life." Although he expected to attend graduate school, he was hoping to play professional tennis one day. He never made it to that tournament. A head-on collision with an automobile had crushed his dreams and also his neck, resulting in a cervical spinal cord injury. As he lay in the intensive care unit unable to move, he...