When Arun Gandhi was just 14 years old, his grandfather Mahatma Gandhi was assassinated, but he had already benefitted from two years under the philosopher's tutelage at the Sevagram ashram. Reflecting on his own lifelong journey of self-discovery, Arun recounts how he learned to express his emotions and harness the power of anger to bring about good. These ten life lessons offer insights on identity, depression, loneliness, friendship, and family, and Arun shares the tutelage of his beloved grandfather while providing an intimate portrait of this icon.