In her second-grade classroom outside Seattle, Fatima Nuñez Ardon often tells her students stories about everyday people realizing their dreams. One day, for example, she talked about Salvadoran American NASA astronaut Francisco Rubio and his journey to the International Space Station. Another day, she told them her own life story — how she, an El Salvadoran immigrant who arrived in the U.S. in middle school speaking very little English, came to be a teacher.