Advertisement Mary Shelley English novelist (1797-1851) Quotes By Mary Shelley Happiness Live, and be happy, and make others so. Mary Shelley Read more Motivation Beware; for I am fearless, and therefore powerful. Mary Shelley Read more Advertisement Featured Image Credit: Bettmann via Getty Images Advertisement recommended articles 13 Quotes for Your Next Tattoo 14 Quotes That Reveal the Legacy of Jackie Robinson Advertisement