1. The friendship between friends is actually very shallow.
The saddest and most unforgettable thing you experienced in college may be that you found that your most valued friend was not that important in his eyes. Maybe you try to get along with him and cultivate a good relationship with him.
But then you met with difficulties, and you wanted to ask him for help, but he didn't want to help you, so you realized that he didn't take you as a true friend. It is said that a friend in need is a friend indeed, but your troubles make you see a person clearly. In this case, when you are in trouble, you can't find help. You thought he was your own dependence, but later found out that others just regarded you as an ordinary friend. So I find it really difficult to meet such a situation in college.
2. When misunderstood by friends, no one believes in himself.
Perhaps the saddest thing in this world is misunderstanding. When no one knows the truth, but you know the truth and are framed by others, you will feel particularly sad. This happened to me when I was in college.
That day in the dormitory, a roommate said that he lost 100 yuan in cash. At noon that day, none of them came back for lunch break, and I was the only one in the dormitory. Later, they all thought that I stole the 100 yuan, so they all talked silently behind their backs. However, no amount of explanation seems clear. At that time, this misunderstanding made our relationship worse. The misunderstanding was finally solved when my roommate found his cash in a corner of the drawer. However, the damage caused by this misunderstanding is irreversible. This kind of thing is also very sad for me.
I missed a precious opportunity.
In fact, life will encounter many precious opportunities, and some people seize this opportunity and get a lot of achievements or returns. But some people's ignorance made them miss these opportunities, and they didn't regret it until they finally found out that they could actually get them.
And I have encountered such a thing in college myself, so I was sad for quite a while. Originally, every grade in the school had the opportunity to send international students. At that time, I thought the opportunity for this international student was very difficult, but later I found that my roommate was not even as good as his own grades, but he was able to get such an opportunity. My friend encouraged me to attend, but I refused. When others get such an opportunity, they find themselves missing a good opportunity. So when you find what you could have done, but you missed the result, it will make people more sad.
Summary:
There are many disappointments in life, but if you really compete with life, you will only lose both sides. Only by accepting the disappointments in life frankly and continuing to walk confidently will your road be more sunny and you can win a bright life.