The document summarizes the autobiography "The Race of My Life" by Milkha Singh. It describes how the book tells the inspirational story of Milkha Singh's life, from his childhood in a village in India that became part of Pakistan during partition, to his success as a runner which earned him the nickname "The Flying Sikh." The autobiography illustrates themes of resilience, hard work, and never giving up in the face of challenges as the keys to Milkha Singh's motivation and achieving his goals.