Mary is a girl. She is a middle school student. She is thirteen. She is in Class Three, Grade Two.

    There is a big picture in Mary's bedroom. It's the picture of the family. Mary's mother is a teacher of Chinese. She is a very good teacher. Mary's father is a worker. There is a big red flower on his black coat. He is at work from Tuesday to Sunday. Mary's brother is near her mother. He is a middle school student, too. He is fourteen. He is in Grade Three.

    Mary and her brother like books. They like school. They study hard. They are good students.

    A young woman turns around and around quickly, and jumps high. In the background, a young girl reads a rejection (拒绝) letter from a ballet school. You have the wrong body for ballet, 'it says,' and at thirteen, you are too old. This was one of the most popular advertisements (广告) of 2014 and it describes American ballet Theatre's principal (主要的) dancer Misty Copeland.

    This was not a real letter. But Copeland says it is very similar to letters from her childhood. While many dancers start at the age of three. Copeland only began to study ballet in 1995 as a thirteen-year-old. People often told her that she was too old, or that she didn't have the perfect body type (She is only 157 cm tall). Her family moved a lot, and it was sometimes difficult for her to attend ballet classes. But Copeland loved dancing and did not want to give up. She stayed with her ballet teacher during the week and spent time with her family only at the weekend. This was a difficult life, but she worked hard and won her first national competition when she was fourteen years old. Copeland joined the American Ballet Theatre in 2000 and performed in many ballets over the next few years. In 2007, she became a solo (单独的) performer, and in 2015 she became its principal dancer.

    Copeland is now a dancer, author and Broadway performer. She also stars in the 2015 film A Ballerina's Tale. So what's next? According to Copeland, anything is possible: "My career (职业) really is just now beginning.'

    One weekend, Taylor, an eight-year-old girl, went shopping with her parents. She asked her parents to buy a toy she wanted. Instead of giving her money to buy the toy, Taylor's father encouraged her to make money by herself. "How can I make money?" Taylor thought for a while and had an idea, "Why not make cakes and sell them at church to raise money to buy the toy?"

    The next day, Taylor started her plan. She first needed some money for tools and materials. So she borrowed $40 from her parents and promised to pay it back. Then she began to make cakes by herself. To her parents' surprise, she made $175 by selling the cakes that Sunday.

    Everyone thought Taylor would buy the toy she wanted. She certainly had made enough money for it, but she didn't. Instead, Taylor decided to buy business cards and had her father's phone number on them. Then she began handing the cards out. More people knew Taylor and came to buy her cakes. Even large companies began to try buying her delicious cakes.

    Though Taylor has made a lot of money, she still works hard at school. She also likes to take part in other activities. So Taylor must carefully manage her time. For example, instead of watching TV after school, Taylor might have to bake(烘焙) a lot of cakes for customers. When she has dance lessons on some days, she needs to get her baking done on time so she isn't late for class.

    Making cakes may take time and be hard work, but Taylor sees the fun in it. "I think making cakes is mostly my hobby." she says. She also decorates(装饰) the boxes that are used to pack the cakes. Taylor uses all kinds of decorations to make sure each box looks special for her customers. People love the extra feeling Taylor gives them by decorating the boxes, so more and more people come for her cakes.

    Taylor's cakes are becoming very popular. She achieves a sweet success.

    In ancient China, a woman told the best stories. She married an emperor(皇帝).Sadly, one day, this woman became ill and died. Everyone thought the emperor would soon find another favourite among his wives, but the emperor was very sad. He spent more and more time in his garden, and less and less time caring for the needs of his people. Everyone in the kingdom was worried.

    One day, a priest(牧师)passed when some children were playing with their dolls. The dolls made dancing shadows on the wall. This gave the priest an idea. He knew the stories the emperor's wife used to tell. What if he could bring those stories to life？

    The priest made a puppet(木偶)out of bits of clay(黏土).He painted the puppet to look somewhat like the emperor's wife. When the puppet was finished, the priest silently walked into the emperor's garden, carrying his puppet, a candle and a curtain. He placed the curtain near the emperor's chair. He placed his candle, his puppet and himself behind the curtain. He waited for the emperor to appear.

    The emperor did not even notice the curtain at first. The dancing shadow drew his eyes. As the priest moved the puppet behind the curtain, he told wonderful stories as the emperor's wife. It seemed as if his wife had been spending time with him. The emperor was no longer sad. At the end of each busy day, the emperor went into his garden to visit his shadow wife and hear her stories once again. That is how shadow puppets first began.