Some things are destined to become stories, some people are destined to become old friends, and some roads are destined to be walked alone. Some people and some things come into life, and we must remember what we have gained and lost, yesterday's sadness, today's happiness, joy, anger, sorrow, and joy. When all these become memories, what will be left in our memory? Many things have passed, many people have left. The more you experience, the stronger your heart will be and the road will become more solid. Some people know that they are wrong, but they still have to persist because they are unwilling to give up; some people know that they are loved, but they still have to give up because there is no ending; sometimes, they know that there is no way out, but they are still moving forward because they are used to it.