World Book Day falls on April 23 every year．It was set up by the United Nations Educational,Scientific, and Cultural Organization(UNESCO) in 1995 to encourage people, especially teenagers, to discover the pleasure of reading．It is also the day to honor great writers，for example，William Shakespeare，born or dead on that day．

    Many countries celebrate World Book Day．Take UK as an example．On that day，millions of school children can buy books of special price，a much lower price than usual，in any bookstore．It has been done every year since 1998．World Book Day is also celebrated in China. Our Former Premier Wen Jiabao, a bookworm, who does lots of reading every day, has called on people to do more reading. He suggested that young people should spend more time reading．"Books cannot change the world, but people can change the world by changing themselves through reading,” he said．

    Why do people like reading? One big advantage is that reading helps us become more knowledgeable and more intelligent. Also, reading helps us to follow the latest developments of science and technology. Besides, reading gives us information about other cultures and places of the world. When we read, we may find many things that are unfamiliar to us. We would have to use our brain to think about them or do more reading to find out the answers. The more we read, the more we know. What's more, reading is also one of the most important ways to learn a foreign language like English．

    "Reading makes a full man" (Bacon，1597). Books，magazines，newspapers and other kinds of materials can help us to know more about the outside world and perfect us. So it is necessary for us to spend time on reading every day．

The young boy saw me, or rather, he saw the car and quickly ran up to me, eager to sell his bunches of bananas and bags of peanuts. Though he appeared to be about twelve, he seemed to have already known the bitterness of life. "Bananas 300 naira. Peanuts 200 naira." He said in a low voice. I bargained him down to 200 for the fruit and nuts. When he agreed, I handed him a 500 naira bill. He didn't have change. So I told him not to worry. He said thanks and smiled a row of perfect teeth.

    When, two weeks later, I saw the boy again, I was more aware of my position in a society where it's not that uncommon to see a little boy who should be in school standing on the corner selling fruit in the burning sun. My parents had raised me to be aware of the advantage we had been afforded and the responsibility it brought to us.

I pulled over and rolled down my window. He had a bunch of bananas and a bag of peanuts ready. I waved them away. "What's up?" asked him. "I…I don't have money to buy books for school." I reached into my pocket and handed him two fresh 500 naira bills. "Will this help?" I asked. He looked around nervously before taking the money. One thousand naira was a lot of money to someone whose family probably made about 5,000 naira or less each year. "Thank you, sir." he said. "Thank you very much!"

    When driving home, I wondered if my little friend actually used the money for schoolbooks. What if he's a cheat? And then I wondered why I did it. Did I do it to make myself feel better? Was I using him? I didn't know his name or the least bit about him, nor did I think to ask.

    Over the next six months, I was busy working in a news agency in northern Nigeria. Sometime after I returned, I went out for a drive. When I was about to pull over, the boy suddenly appeared by my window with a big smile ready on his face.

"Oh, gosh! Long time."

"Are you in school now?" I asked.

    He nodded.

"That's good," I said. A silence fell as we looked at each other, and then I realized what he wanted. "Here," I held out a 500 naira bill. "Take this." He shook his head and stepped back as if hurt. "What's wrong?" I asked. "It's a gift."

He shook his head again and brought his hand from behind his back. His face shone with sweat. He dropped a bunch of bananas and a bag of peanuts in the front seat before he said, "I've been waiting to give these to you."

    Whether in the home or the workplace, social robots are going to become a lot more common in the next few years. Social robots are about to bring technology to the everyday world in a more humanized way, said Cynthia Breazeal, chief scientist at the robot company Jibo.

    While household robots today do the normal housework, social robots will be much more like companions than mere tools. For example, these robots will be able to distinguish when someone is happy or sad. This allows them to respond more appropriately to the user.

    The Jibo robot, arranged to ship later this year, is designed to be a personalized assistant. You can talk to the robot, ask it questions, and make requests for it to perform different tasks. The robot doesn't just deliver general answers to questions; it responds based on what it learns about each individual in the household. It can do things such as reminding an elderly family member to take medicine or taking family photos.

    Social robots are not just finding their way into the home. They have potential applications in everything from education to health care and are already finding their way into some of these spaces.

    Fellow Robots is one company bringing social robots to the market. The company's "Oshbot" robot is built to assist customers in a store, which can help the customers find items and help guide them to the product's location in the store. It can also speak different languages and make recommendations for different items based on what the customer is shopping for.

    The more interaction the robot has with humans, the more it learns. But Oshbot, like other social robots, is not intended to replace workers, but to work alongside other employees. "We have technologies to train social robots to do things not for us, but with us," said Breazeal.

    Mr. and Mrs. Wormwood had a son called Michael and a daughter called Matilda, who was so quick to learn that her ability should have been obvious even to the most stupid parents. But she was their daughter. To tell the truth, I doubt they had noticed she crawled into the house with a broken leg.

    By the age of one and a half her speech was perfect and she knew as many words as most grown-ups. The parents, instead of praising her, called her a noisy chatterbox and told her sharply that small girls should be seen and not heard.

    By the time she was three, Matilda had taught herself to read by studying newspapers and magazines that lay around the house. At the age of four, she could read fast and well and she naturally began seeking for books. The only book in the whole of this enlightened household was something called Easy Cooking belonging to her mother, and when she had read this from cover to cover, and had learnt all the recipes by heart, she decided she wanted something more interesting.

    "Daddy," she said, "do you think you could buy me a book?

    "A book?" he said. "What do you want a book for?"

    "To read, Daddy."

    "What's wrong with the telly? We've got a lovely telly with a twelve-inch screen and now you come asking for a book!"

    Nearly every weekday afternoon Matilda was left alone in the house. Her brother went to school. Her father went to work and her mother went out playing bingo. On the afternoon of the day when her father had refused to buy her a book, Matilda set out all by herself to walk to the public library in the village. She asked Mrs. Phelps, the librarian, if she might sit a while and read a book. Mrs. Phelps, slightly surprised at the arrival of such a tiny girl unaccompanied by a parent, nevertheless told her she was very welcome.

    "Where are the children's books please!" Matilda asked.

    "They're over there on those lower shelves," Mrs. Phelps told her. "Would you like me to help you find a nice one with lots of pictures in it?

    "No, thank you." Matilda said. "I'm sure I can manage."

    From then on, every afternoon, as soon as her mother had left for bingo, Matilda would walk down to the library, where she spent two glorious hours sitting quietly by herself in a cosy comer devouring one book after another. When she had read every single children's book in the place, she started wandering around in search of something else.

    Mrs. Phelps, who had been watching her with interest for the past few weeks, now got up from her desk and went over to her. "Can I help you, Matilda?" she asked.

    "I'm wondering what to read next," Matilda said. "I've finished all the children's books."

    "You mean you've looked at the pictures?"

    "yes, but I've read the books as well. I thought some were very poor, but others were lovely. I like The Secret Garden best of all. It was full of mystery. The mystery of the room behind the closed door and the mystery of the garden behind the big wall".

    Mrs. Phelps was stunned." Exactly how old are you, Matilda?" she asked.

"Four years and three months," Matilda said." I would like a really good book that grown-ups read .A famous one."

    Mrs. Phelps looked along the shelves, taking her time." Try this", she said at last," It's very famous and very good. If it's too long for you, just let me know".

    "Great Expectations," Matilda read, "by Charles Dickens. I'd love to try it"

    LOS ANGELES, Nov. 12 (Xinhua)—Legendary comic book writer Stan Lee has died at the age of 95, according to media reports on Monday.

    Lee, born in Stanley Lieber on Dec. 28, 1922, began his career in 1939 and joined the Marvel Comics in 1961.

    He is considered as one of the most legendary names in the history of comic books and the leading creative force behind the rise of Marvel Comics. He co-created iconic fictional characters such as Spider-Man, X-Men, the Avengers, and many more.

    Lee's characters often have super powers, but they also have weaknesses. They were humans, not gods. They not only struggled to save the world, but also to pay their bills, make friends, and hold jobs. This made Marvel comic book heroes stand apart from its competitor DC, which produced the seemingly perfect heroes like Superman and Wonder Woman. Those superheroes have been adapted into blockbuster films, most of which were made after Disney acquired Marvel in a 4-billion-dollar deal in 2009.

    In a statement, Bob Iger, chairman and CEO of the Walt Disney Company said Stan Lee was as extraordinary as the characters he created.

Marvel also praised Lee on its website by putting on one of Lee's famous quotes, which goes, "I used to be embarrassed because I was just a comic-book writer while other people were building bridges or going on to medical careers. And then I began to realize: entertainment is one of the most important things in people's lives. Without it, they might go off the deep end. I feel that if you're able to entertain, you're doing a good thing. "

Praise from his Hollywood peers and colleagues was generous. President of Marvel Studios Kevin Feige appreciated Lee's unparalleled impact on the industry. "No one has had more of an impact on my career than Stan Lee, " Feige said. "Our thoughts are with his family and the millions of fans who have been forever touched by Stan's genius, charisma and heart. "

    My first term at MIT（麻省理工学院）was awesome—I got all A's, and I declared math as my major. My parents were expecting me to become a doctor like them so I was trying to satisfy them. But I was desperately running away from them. I had no idea what I wanted to do with my life. My third term, I ended up with a D in math. I didn't do that well in my other classes, either. It seemed like all my friends were doing so well, getting opportunities over the summers.

    My fifth term, I realized that I was awful at higher-level math. I had lost all confidence in myself. I went to a few classes at the beginning of the term, but after by midterm, I had totally stopped. My only relief was the dance team I was on. I would sleep all day, and then go to dance practice, and then go back to sleep. As expected, I failed in all of my classes and had to withdraw from MIT.

    I had no choice but to tell my parents. Instead of yelling or hitting me, though, they just held me and cried. The next day, my dad took a day off from work and took me to a nearby, small arts college.

    I had lost all confidence in myself. Before my first biology test, I didn't think I could pass. I did pass. Since I had so much free time, I decided to join a biology lab. I realized that was what I wanted to do! I wanted to be a scientist!

    This past May, I graduated with the highest honors, and now I have my PhD in biology. Though it ended up taking me 5 years to graduate from college, I can say now that dropping out of MIT was one of the best things that ever happened to me. I've realized that a person is not their grades. I've realized how much my parents loved me. I've finally discovered my passion（热情）in life!