Pain without speaking, smile without speaking. Sometimes silence is a kind of disappointment, sometimes it is a kind of helplessness. There are some things that I can’t bear to say and don’t want to say anymore; there are some things that I don’t want to mention anymore after thinking about them. The suffering in the world lies in not being able to control oneself; the difficulty in the world lies in turning back. It is impossible to keep a person who has been separated from you, and resentment will arise if you stay; it is difficult to continue a relationship that you cannot get along with, and it will be awkward to continue. The scars on your body will not hurt over time; the scars on your heart will often make you emotionally ups and downs.