A standing ovation greeted Olympic medal winner Lauryn Williams when she entered the gym of her alma mater, Rochester Area High School, on Friday afternoon. Ms. Williams, who has won three Olympic medals, including a silver in bobsledding last month at the winter Olympics in Sochi, Russia, walked through two rows of cheerleaders to greet the crowd of students, teachers and parents, who waved American flags and held posters declaring their pride in her victories. During a highlight video of her career, the students gasped at her athletic feats. But Ms. Williams, 30, downplayed her accomplishments. Wearing a T-shirt with the motto "I can't do it alone," she emphasized the debt she owes to Rochester for her success. "There wasn't one person who inspired me," she told the students. "It was (via Pittsburgh Post-Gazette)