The subject of the book Moneyball: The art of winning an unfair game, written by Michael Lewis and published in 2003, revolves around the Oakland Athletics baseball team and its manager, Billy Beane. In 2011, a film based on the book was released, starring Brad Pitt. Whether you have read the book or seen the movie, the message you must have stumbled upon is the same: Moneyball delivers a business lesson. You have to know your limits, establish your objectives and create business strategy to attain your goals.