If I had three days to see, I would write this sentence: After three days of light, I will fall into darkness again because I will lose my memory and perception of this world. This sentence came from Garcia Marquez, the protagonist of One Hundred Years of Solitude. After losing his sight, he experienced a very dark period of time, losing his direction and sense of belonging. This experience made him deeply aware of the contrast and gap between light and darkness, and it also made him cherish everything in front of him even more. The reason why this sentence touched my heart was because it expressed a profound philosophy and thinking about life. Between light and darkness, we should not only see their external appearance, but also have a deeper understanding of their essence and gap. When we lose something important, we will feel very painful and lost. This loss and pain also makes us cherish everything we have more. This sentence also expressed his thoughts about losing control and being trapped. In the dark days, he lost his sense of direction and belonging, feeling bound and controlled by the world. This feeling of being trapped also caused him to think and reflect on losing control. It made him cherish everything in front of him and work hard to find his own direction and sense of belonging. To sum up, this sentence expressed a profound philosophy and thinking about life, allowing me to have a deeper understanding and perception of life and the world.