Mentoring is an old idea that works. Research has shown that mentoring is one of the five short-term imperatives for reversing the high dropout rate of high school students. Mentoring is a powerful way to provide adult contacts for youths who receive little guidance in their schools, homes, communities, and workplaces. Supportive one-on-one relationships provide youths with the opportunity to explore career paths and broaden their horizons. Adult mentors serve as beacons of hope for young people adrift in an uncertain world.