80% of the shopping is done by 20% of the customers. (80/20 Principle) Have you ever noticed? There is an 80% chance that you only wear 20% of the clothes in your wardrobe or you meet only 20% of your friends with an 80% chance. (80/20 Principle) Do you know that 80% of the world’s […]
The 80/20 Principle: The Secret to Success in Your Life
