All people have their own suffering. No matter how much wealth one possesses or what position they hold, they cannot escape the difficulties of life. Some are anxious about money, some are confused about relationships, some are blocked in their careers, and some are lost about the future. Often, pain is not simply because something is wrong with the world, but because reality has not operated according to the logic we preset. The process of growing up is constantly recognizing one's own limitations, facing one's own problems, accepting the uncertainty of the world, and then adjusting oneself to find a new place in the midst of change. Truly strong people are not those without pain, but those who can still understand the world, correct themselves, and move forward amidst pain.