Education is important because it provides people with the skills they need to thrive in the future. If people are not educated, they may have difficulty adapting to changes in the labor market and won't be able to compete with others.
Education goes beyond giving someone a credential that proves their knowledge level. It also teaches them how to problem-solve and think critically, which are skills that are essential for success. When employers hire new employees, they look at a person's intelligence and education level before anything else.