I feel that some really necessary knowledge, the country is top secret and can't be exposed casually.
There is basic knowledge in college, and those with normal IQ can teach themselves.
Wasted four years of tuition and time. Half of the courses I took were not as difficult as I thought, and the other half was out of date as soon as I got out of college. Obviously, I am not so optimistic and optimistic. The most important thing is that after graduation, I don't plan to find a job by major, or even use my diploma. I think it's wasted. Anyway, the university didn't give me much expectation.
I have also met some very chaotic people with all kinds of qualities, and I feel that wandering around inexplicably is really a waste of energy.
It's really tasteless to eat, but it's a pity to abandon it. Not very good.
Most people may think that a diploma is only of some value.
There are very few people who are really interested in the knowledge of college for four years and are as enthusiastic as scientists.
Besides, I don't know who is mentally retarded. When I was a freshman, I took my information and called my parents to tell them that I was hit by a car. This trick of the last century was also used in 2 1 century. It can be seen that there are not only many brain-dead people in universities, but also many people with bad hearts and stupid people.
In a word, I don't have any expectations for many universities.