For example, when we were born, we got life from our parents, knowledge from our teachers, salary from our boss and family happiness from our children. We have long been accustomed to all kinds of gains, but not to all kinds of losses. When we lose them, people will suffer and panic. It is because of people's greed that we are always doing all kinds of additions and want to get more for ourselves, but one day you will find that your heart has suffered too much. Cut off those unnecessary burdens and remove those unnecessary troubles from your life.
I take my own life as an example. I am a middle-aged man. Now I have learned to do subtraction. Subtraction can be applied to all aspects of life. For example, I cut unnecessary social activities, so I won't go to some useless occasions. I have never been to the scene to eat and drink with those friends, because I know I cherish my body. When people reach middle age, they still have to soak Lycium barbarum in a thermos. I also streamlined my address book. Some friends are not friends at all, and lying in my address book also takes up memory space. I also cleaned up those unnecessary phone numbers, which is also a subtraction. Secondly, my requirements for food and various desires have decreased, which is another subtraction. I used to like eating big fish, big meat and greasy things, but now I like eating light ones, and my blood pressure, blood lipid and blood sugar have dropped.
It can be seen that subtraction can be done everywhere in life. Don't always add. Addition will make you carry too many things, and addition will make people breathless. ..........