reveals that, it s a lotut me, he said. it s a lesson taught by his mother, told to avoid the big i ams, something his aides and advisers think might have hurt him, his refusal to go to germany after the fall of the berlin wall. obviously a man who had a healthy sense of self-b but did not like gushing. when president bush walked in, he went over to the former presidents and the former first ladies, shook their hands, went down the aisle and thanked them