Mary Wollstonecraft Shelley? Robert Walton? Victor Frankenstein? Apocryphal? Dear Quote Investigator: Finding a goal or purpose to strive for in life is wonderfully helpful; uncertainty and anxiety are replaced by mental tranquility. Mary Wollstonecraft Shelley who authored the groundbreaking science fiction novel “Frankenstein; or, The Modern Prometheus” once made this point. Would you please help …