A Simple Heart" is one of Gustave Flaubert's most famous novellas, first published in 1877. It is a touching story about a simple and kind woman named Félicité, who faithfully serves her family throughout her life and cares for them with love. Flaubert masterfully describes Félicité's inner world and her simple yet profound emotions. This novella is an excellent example of human spiritual resilience and the power of love.