1. people have to go through many things in order to see many people's hearts clearly. People have to go through a lot of ups and downs in order to gain a lot of understanding. When people live for a lifetime, they always have to filter out many friends in order to precipitate who is sincere.

2. What is life? Life is not easy. You have experienced so many ups and downs of life and endured so many life tests, but you have to face it well. You are not just you, you have to bear a lot of responsibilities and goals, and you have to realize your own life value. These are all the processes of life.

3. Sometimes you should be grateful for the setbacks and injuries in your life, which have made you forbear, implicit and practice. Let you know the beauty of the sunset and the distant mountains, and let you know that there is truth in it when you are gradually away from those right and wrong and secular, and you will forget what you said without distinguishing. At any time, silence and keeping one's mouth shut are the most beautiful and difficult realms in life.

4. Although it is difficult to live alone, you must learn to be alone and don't rely on others easily. This is to prevent you from living well when everyone around you leaves.

5. We live in the world of mortals. Generally, only after we constantly bid farewell and meet the hardships of life and the consumption of years can we fully understand the pain and bitterness after the prosperity. Only in this way can we profoundly read this intriguing book of life thoroughly and calmly, with compassion and tenderness.

6. We should all believe that fate has fallen, the years have changed, and human feelings are helpless ... Every farewell and separation in our life is to be able to embrace and meet you with a more elegant and beautiful one day when the years are fading away.