Moral Sunshine is a self-help book written by Orison Swett Marden, an American writer and inspirational speaker. The book is a collection of essays and articles that aim to inspire and motivate readers to live a virtuous life. Marden believes that living a moral life is essential for achieving success and happiness in life. He offers practical advice on how to cultivate virtues such as honesty, integrity, kindness, and perseverance. The book also...