Imagine the power of openness, closed openness will make people confident; Closed interference can make people feel inferior. -Qian Yi is a pistachio, but the anesthetic is closed. There are two girls in a class. An excellent girl named A has a very cheerful and optimistic personality. Her Chinese class in physical education class, even the most boring history class, is very active and dazzling. I first looked for A and asked her what was going on. A batch of exercise books with red crosses flew to the sky in the teacher's hand for a while, and then fell to the ground. She couldn't help crying, and tears overflowed like spring tides. Next, she was depressed all day and lost her former liveliness. She accepted everything and the door in her heart was always open. She is always optimistic about everything, even unpleasant things. But even her best friend comforted her. Everyone stared at her and discussed her. However, under the unhappy appearance, she faced it calmly. Although her shadow will be more obvious, she is always excellent. There is also a B, who is sitting in the corner of the classroom. Whether she arrived early or late, she chose the last position. No one has ever noticed her, and no one has seen her in several group activities. Ah, she is afraid to communicate with others and face everything, so she has to shut herself in this small shadow. The boys ignored her, and no one was her friend, because even her self-introduction at the beginning of school seemed sloppy and shy, and she blushed. After that, she didn't come into everyone's sight. The teacher criticized her many times, but no one noticed her, and she was still unknown. Yes, she just got the attention of the whole class. She won't say a few words. Later, after a period of time, A recovered her cheerfulness and liveliness. Although there are still boys laughing at her, she can calm everyone down with her positive performance in physics class and excellent exam results in geometry class. After that, I stopped talking about her, and my grades went up again, and I sat in the first symphony chair in my grade. Finally, A once again proved his Excellence with his own Excellence and stood in the sun again. She has never walked out of the shadow of inferiority. From the first grade to graduation, she didn't attract people's attention, and everyone completely lost interest in her. Her whole person escaped the sight of her classmates, but her person was locked in the shadow in obscurity. She is still so self-abased and silent that she can only end in obscurity. Yes, the door of your heart is opened and closed in your own hands.