Helen Keller demonstrated profound optimism amid adversity. Despite her own blindness and deafness, she worked tirelessly as an advocate for marginalized people, including other persons with disabilities. She was often inspired by the fact that, while there is indeed widespread suffering in the world, humans have a formidable capacity to triumph over challenges. Keller saw resilience as a potent force; her insightful words reflect this enduring perspective and highlight the brightness of her legacy.