First, people with higher education know how to respect others. People with higher education will never despise them. Those who have never been to college feel that they are too poor to do such a simple thing as going to college. People who haven't gone to college have been belittling people who have gone to college and think that others are useless, which is worse than people who haven't gone to college. The quality between the two is high and low. Many times, reading and studying is not simply to make your life better, but to let yourself look at the world, have a sympathetic heart when treating others, and be able to understand the difficulties of others, instead of blindly belittling and hitting others' self-esteem.
Second, people with higher education have their own three views and moral system. People with higher education have correct three views and perfect moral system, so in many cases, they can make their own choices without hesitation when facing life choices. For some illegal and criminal things, I will never interfere, because I know the consequences, but many people who have not gone to college have no moral bottom line. Being a person without moral bottom line is the most terrible, because the law is useless in their eyes, and they never know how to respect others.
Third, people with higher education have stronger learning ability. People with higher education have stronger learning ability. Many times, our study is more than simple study. That thing, what we really learned in school, is rarely used after leaving society. But through these studies, we can cultivate our own ability, and we can cultivate our ability to learn other things quickly. For people who haven't been to college, they can't master different ways and methods quickly, and their ability to accept a new thing will be poor.