Teachers educate us every day so that we can have a good future after studying hard. I told her in class today that the salary is only a few thousand, and the house price is so expensive that I may not buy a car. Reading may not make you much money. But it can make you understand that there are not only Chinese, mathematics, biogeography and political history in the world. There is nothing else in chemical physics. You should have a career you like in your life. We should strive for financial freedom. Not just to solve the problem of food and clothing. Although moving bricks can take tens of thousands of months. But you don't have time to do what you like. More importantly, the scope of transmission is different. Only when you are excellent can you have equally excellent friends.