It teaches us the manners of living. In the past, people had success without education and use alternative ways for it, but their success might be temporary. The key to success usually depends on educated people. So if a person wants a divine success than education is compulsory.
When you are able to get an education it will help you to better analyse yourself and your skills, so you can excel. Education also gives a sense of management and patience. Is the ultimate way to improve communication skills, enhance your perspective, and refine your personal skills as well as your technical skills.