For Muoy You, the power of education" isn't an abstract concept. She's seen it transform the life of her family. Her father was a bicycle repairman, and her mother an illiterate street vendor. Yet her four children are all university graduates. Muoy grew up poor in Phnom Penh, Cambodia, during the Vietnam War. In 1972 she won a scholarship to study in France. It would save her from Pol Pot's killing fields, where her parents and siblings were among the 2 million dead. She spent the next two decades in exile, raising a family and working as a teacher in Africa and the Middle East. Now Muoy wants to transform the prospects of other Cambodian families by giving children of low-income cleaners, laborers, farmers, and tuk-tuk (motorized rickshaw) drivers a high-quality education. "I don't just want to teach them to read and write," she stresses. "I want them to become professionals, writers, thinkers, artists - to make their country proud." Upon returning home to Phnom Penh in 2003, Muoy set up the Seametrey Children's Village, a private initiative. "You shouldn't just stick children behind desks," Muoy explains. "You need to help them retain their childlike curiosity and spontaneity." Word of her school spread. Parents pay according to their means. The poorest pay nothing; some pay small sums they can afford. Expatriates and better-off locals pay the full monthly fee of $290. Currently, the school has 80 students, from toddlers to teens.