SOLD OVER 2,500,000 COPIES. TRANSLATED INTO 22 LANGUAGES. 80% of results come from 20% of causes. We manage to do 80% of tasks in 20% of the time. 20% of people own 80% of the capital. 20% of employees, products, and services bring 80% of the company’s profits. This golden rule, consciously or unconsciously used by all rich and successful people, makes them even wealthier and more successful. Since its first publication 24 years ago, "The 80/20 Principle" has become a classic of business literature and a worldwide bestseller. Its author, a successful businessman and "lazy entrepreneur" (as Richard Koch calls himself), explains how to achieve more with far less effort, time, and resources. You need to focus on the most important 20% of your life. Doing so, you will control events rather than be controlled by them — achieving many times more positive results than before. "By purchasing Richard Koch's book, you are investing in your knowledge of the 80/20 Principle. It will probably be the most profitable investment you ever make." — GQ's 25 Best Business Books