Can William bring water to the thirsty land in time to save the village? How can he get the resources he needs? ONE BOY’S COURAGE. Directed and written by Chiwetel Ejiofor, “The Boy Who Harnessed the Wind” is based on the memoir of the same name by Bryan Mealer about our real-life hero William Kamkwamba. Considered the filmmaker’s most optimistic creation, “The Little Girl Who Sold the Sun” follows the courageous young girl, Sili, played by Lissa Balera. Sili is a physically handicapped beggar girl, but resolutely tells her blind grandmother that she will find a job. Today’s powerful movies, have touched many people’s hearts and shows us we can do good even in very difficult situations.