What is the most important business advice for young entrepreneurs? It is to never act like you know everything and always keep an attitude to learn. When the glass is full, can you fill it with water? You cannot. But when the glass is empty, you can fill it up with water. Business is similar. When you are full, and act like you know it all, you will never improve and bound to fail. It doesn’t matter whether you are 20 years older than someone experiencing lots of success. There is always something you can learn from those who have experienced a lot of success in business. Study and learn from those who have had success in their careers. That will lift you out of poverty and make your successful.