Without education, you cannot do a business. Education means you build knowledge and skill, you need knowledge and skills to start a business. Even when you are tying to create a roadside tea stall, the ability to make tea is not enough to run the business, you need proper knowledge and skills. It is true that a lot of people have been able to build a good business without proper education, for example Richard Branson of Virgin group is not even a high school graduate but he is one of the richest person in the UK. However, this does not happen for a lot of people.