As a 20-something, Anthony "Tony" Smith had fulfilled one dream: playing professional football for the Green Bay Packers and the San Francisco 49ers. Next up, he thought, was law school. But a former mentor who had worked with him and other student-athletes at his alma mater, the University of California at Berkeley, intervened. "She said, 'I don't know why you don't this see, Tony. You're a teacher,'" recalls Smith, who used to help his Cal teammates with schoolwork.