Perhaps the single greatest lesson readers take away from The Story of My Life is the value of perseverance. Without the ability to see or hear, Keller learned to function and interact within society in a meaningful way. Her drive to make a place for herself in the world started when she was very young. Even as a child, she found ways to help her mother around the house, rather than stay in a world that was dark, silent, and lonely. In fact, the terrible fits for which she is so well-known were the product of her extreme frustration at not being able to make herself understood and not having anyone else reach out and communicate with her.