Twenty years ago, I drove a taxi for a living. One night, I went to pick up a passenger at 2:30 a. m. When I arrived at the place, I saw a small woman in her eighties standing before me. I took the woman's suitcase to the car and then returned to help her. She took my arm and we talked slowly toward the car.

    She kept thanking me for my kindness. "It's nothing," I told her. "I just try to treat my passengers the way I would want my mother treated."

    "Oh, you're such a good man," she said. When we got into the taxi, she gave me an address, and then asked." Could you drive me throughout the downtown?"

    "It's not the shortest way," I answered quickly.

    "Oh, I'm in no hurry," she said," I'm on my way to the hospice(收容所). I don't have any family left. The doctor says I don't have very long time." I quickly shut off the meter(计价器). For the next two hours, we drove through the city. She showed me the building where she had once worked, and the neighbourhood where she had lived. Sometimes she asked me to slow down in front of a special building and would sit staring into the darkness, saying nothing.

    As the day broke, she suddenly said," I'm tired. Let's go now."

    We drove in silence to the address she had given me.

    "How much shall I give you?" she asked.

    "Nothing," I said.

    "You have to make a living, "she answered," Oh, it doesn't matter! I have other passengers to pick up." I answered.

    Almost without thinking, I bent sown and gave her a hug. She held onto me tightly and said," You gave an old woman a little moment of happiness."

    How funny would it be to see memes(表情包) in our textbooks? Fourteen high school students from Sichuan Province have made this a reality.

    They wrote a set of creative textbooks that includes five subjects: Chinese, English, Maths, Chemistry and Physics. They share their notes and experiences to help you prepare for high school entrance exams. You can see funny memes almost everywhere in their textbooks. The language they use is not too serious.

    Each textbook has its own highlights(亮点), too. The English textbook introduces tongue twisters(绕口令), movies and TV series. The chemistry textbook has wuxia characters. There is a boy named Shangguan Huaxue(chemistry) in the book. He meets a girl and they learn chemistry together. It has ancient poems and wuxia-style descriptions.

    Yan Zuhuai, 15, a top student from Chengdu No.7 High School, is the textbooks' editor-in-chef. He got the idea to create the books in June. "Many underclassmen wanted me to share my notes with them. When I saw people sharing bikes, I thought, why not share knowledge as well?" Yan said.

    But when he put all of his notes together, he found that they were boring. Realizing that his classmates enjoy online novels and memes, he decided to add these things. He wrote guidelines and samples for each textbook and invited 13 students to join him in creating them.

    Their first drafts(草稿) came out in August. Students and teachers praised them. But Yan felt the books needed to be improved. In October, he and his team learned how to use the design software to improve the books. The final version(版本) will come out at the end of December. About 2,500 people have preordered (预订) them. Many publishing houses have shown great interest in them. 

Garry Golden is sharing his ideas with some university students.

Golden is a futurist(未来主义者) . Futurists are scientists who study(研究) the world today and use that information to make predictions about the 

future.Some futurists study the environment.Some study human society(人类社会), Golden studies transportation(交通运输).

Golden says there will be fewer cars in cities in the future.

Golden says. "We have to build lots of parking lots (停车场) for cars, but having so many parking lots is not efficient . Much of the time the 

parking lots are empty (空的). Golden says cities will make new laws(法律)to limit(限制) the number of cars in the future.

"Buses have the same problem as parking lots,"Golden says. "Sometimes they are full, and sometimes they are empty." Golden says in the future 

people can use phones to send messages(信息) when they want to take the bus. And buses can change (改变) their ways to pick(接) them up.

"Traffic is a big problem for cities today," Golden says."But there are so many things we can do to improve it. I believe that in thirty years we will live in a very different world."