"The most valuable knowledge is the knowledge about learning methods, the most scientific content and technical operation quality in learning ability, and its quality determines the success or failure of a person's learning."

-Harvard learning motto

What I want to share with you most is this sentence. What university study should improve is their own learning ability; Develop good study habits and a good attitude. These are all things that we can benefit from for life. _

Find yourself a goal.

The size of the world and the breadth of knowledge make it difficult for us to become a rare all-rounder, so we should weigh the gains and losses. In economics, the most fundamental research starting point is also the scarcity of resources. Our time in college is limited, so if we can have a life plan that suits us as soon as possible-give ourselves a goal, we will be more efficient in the process of studying in college and will not get lost easily, because we are more targeted.

Obviously, people who are determined to study and work in foreign companies must make different preparations to achieve their goals. In contrast, the former will spend more time reading books, doing experiments, thinking and summarizing. The latter needs to have more experience in participating in activities and a more open mind.

No matter how you choose, there is no difference between good and bad. As long as you stick to your favorite direction, you will definitely get good grades in college.