It was in October. I was aimlessly wandering down the street, heading into a most gloriously beautiful sunset. I had an urge to speak to someone on the street to share that beauty, but it seemed everyone was in a hurry.

    I took the next-best action. Quickly I ducked into a department store and asked the lady behind the counter if she could come outside for just a minute. She looked at me as though I were from some other planet. She hesitated, and then seemingly against her better judgment, she moved toward the door.

    When she got outside I said to her, “Just look at that sunset! Nobody out here was looking at it and I just had to share it with someone.”

    For a few seconds we just looked. Then I said, “God is in his heaven and all is right with the world.” I thanked her for coming out to see it; she went back inside and I left. It felt good to share the beauty.

    Four years later my situation changed greatly. I came to the end of a twenty-year marriage. I was alone and on my own for the first time in my life. I lived in a trailer park which, at the time, I considered a real come-down, and I had to do my wash in the community laundry room.

    One day, while my clothes were going around, I picked up a magazine and read an article about a woman who had been in similar circumstances. She had come to the end of a marriage, moved to a strange community, and the only job she could find was one she disliked: clothing sales in a department store.

    Then something that happened to her changed everything. She said a woman came into her department store and asked her to step outside to look at a sunset. The stranger had said, “God is in his heaven and all is right with the world,” and she had realized the truth in that statement. From that moment on, she turned her life around.

    There are many differences between country life and city life in many ways. One person even does different things in the two places.

    Julia lived in the countryside, but one year she decided to visit the capital city to do some shopping and to see the sights. She stayed at a hotel near the central market. She had seldom been to the city before, and was very excited about what she would find.

    On the first morning of her visit, as she walked from the hotel to the market, she passed a beggar(乞丐). He was holding up a notice, which said, “Blind from birth. Please give generously(慷慨地).”

    Julia felt sorry for the blind beggar and she bent down and put a dollar coin into his bowl. “Thank you.” he said.

    The same thing happened again the following day.

    On the third day, however, Julia did not have a dollar coin. She had only fifty cents, so she dropped this into the beggar's bowl.

    “What have I done wrong?” the beggar said, “Why are you so stingy today? ”

    Julia was very surprised at what the beggar said. “How do you know I haven't given you a dollar?” she said, “If you're blind you can't know what coin I put into your bowl.”

    “Ah, ” explained the beggar, “The truth is that I'm not blind. I'm just looking after this place for the regular beggar while he's on holiday.”

    “On holiday?” Julia said, “And what exactly does your blind friend do on holiday?”

    “He goes into the countryside,” the man said, “and takes photographs. He's a very good photographer.”

    “Helicopter parent” may not sound pleasant, but given the chance, most parents would probably prefer a vehicle to zoom (快速移动)little ones between school, football practice and piano lessons. Getting children where they need to go is a huge task and expense, especially in homes where both parents work. Hailing rides (专车服务)through firms like Uber and Lyft has made life more convenient for adults. But drivers are not supposed to pick up kids who travels without an adult aside (although some are known to bend the rules).

    Children represent a fresh-faced opportunity. Ride-hailing for kids could be a market worth at least $50bn in America, hopes Ritu Narayan, the founder of Zum, one of the startups in want of the prize. These services are similar to Uber's, except they allow parents to schedule rides for their children in advance. Children are given a code word to ensure they find the right driver, and parent sreceive warnings about the pick-up and ride, including the car's speed. These services promise more careful background checks finger printing and training than typical ride-hailing companies.

    Annette Yolas, who works in sales at AT&T, says that she spends around $200 a month on Hop Skip Drive, a service that operates in several markets in California, for her three kids to get to the school bus on time and to ballet practice. She says it has been a “life-saver” by allowing her to work longer hours. Meanwhile, kids avoid the embarrassment of a relative pulling up at school. But ride-hailing firms for kids may end up like the children in Neverland, and never fully grown. They face several challenges. One is finding enough drivers. All users need rides during the same limited set of hours: before and after school, which makes it hard to offer drivers enough work. It can also be challenging to persuade parents, who have drilled it into children never to get in a stranger's car.

    And while ride-sharing companies can annoy adult passengers by cancelling or being late, such behavior can be a disaster when children are involved. Shuddle, an early entrant in the taxis-for-kids business, which shut down in 2016, had only two out of five stars on Yelp (点网站)for that reason， and lots of negative reviews from parents. It had made money on rides mainly by raising prices ever higher.

    Shuddle's failure has not discouraged Uber itself, which is expected soon to launch a pilot programme for teenagers under 18. Parents may be happier to use services they are familiar with. But Uber's entrance is likely to add to the struggle of child-focused ride-hailing businesses as they compete for customers and new funds.

    It's really true what people say about English politeness: it's everywhere. When squeezing past someone in a narrow aisle, people say "sorry". When getting off a bus, English passengers say "thank you" rather than the driver. In Germany, people would never dream of doing these things. After all, squeezing past others is sometimes inevitable, and the bus driver is merely doing his job. I used to think the same way, without questioning it, until I started travelling to the British Isles and came to appreciate some more polite ways of interacting with people.

    People thank each other everywhere in England, all the time. When people buy something in a shop, customer and shop assistant in most cases thank each other twice or more. In Germany, it would be unusual to hear more than one thank you in such a conversation. British students thank their lecturers when leaving the room. English employers thank their employees for doing their jobs, as opposed to Germans.

    Another thing I observed during my stay was that English people rarely criticize others. Even when I was working and mistakes were pointed out to me, my employers emphasized several times but none of their explanations were intended as criticism. It has been my impression that by avoiding criticism, English people are making an effort to make others feel comfortable. This also is showed in other ways. British men still open doors for women, and British men are more likely to treat women to a meal than German men.

    You may probably meet most of the powerful graduation speakers, here who are well-known people in their fields. I think the schools couldn't have picked better speakers than them, because they set good examples, deeply inspiring us in our daily life.

    1) Steve Jobs, Stanford University:

    "Remembering you're going to die, and the best way I know is to avoid the trap of thinking that you have something to lose. There is no reason not to follow your heart. Your time is limited, so don't waste it living someone else's life. Don't let the noise of others' opinions drown out your own inner voice... "

    2) Oprah Winfrey, Stanford University:

    "I consider the world, this Earth, to be like a school... And the secret I've learned to get ahead is being open to the lessons from the grandest universe of all. Don't react against a bad situation. And the solution will arise from the challenge. So don't give up easily, acting with responsibility... "

    3) Bono, University of Pennsylvania:

    "For four years you've been buying, trading, and selling everything you've got in this market-place of ideas. Your pockets are full, even if your parents' are empty, and now you've got to figure out what to spend it on... The world is more flexible than you think and it's waiting for you to hammer it into shape... "

    4) Michael Dell, University of Texas at Austin:

    "Now it's time for you to move on to what's next and obtain your desire. But you must not let anything prevent you from taking those first steps. Don't spend so much time trying to choose the perfect opportunity, or sometimes you'll miss the right opportunity. Recognize that there will be failures and obstacles. But you will learn from your mistakes and the mistakes of others."

    Welcome to Oxford University Museums

    Ashmolean Museum

    Established in 1683, the Ashmolean Museum is the oldest museum in the UK and one of the oldest in the world. It houses the University's extensive collections of art and antiquities, ranging back over four millennia.

    Location: Beaumont Street   Tel: 01865278000

    Open: Tue. Sun. 10: 00-17: 00.

    Charge: Admission is free; special exhibitions are ticketed and a charge may apply

    Note: For group bookings   Tel: 01865278015

    Oxford University Museum of Natural History

    The University Museum of Natural History houses the University's collections of zoological, entomological, paleontological and mineral specimens. With 4. 5 million specimens it is the largest collection of its type outside of the national collections.

    Location: Parks Road   Tel: 01865 272950

    Open: 10: 00-17: 00 daily

    Charge: Admission is free

    Note: Groups must book in advance

    Museum of the History of Science

    The Museum of the History of Science is housed in the world's oldest surviving purpose-built museum building. It contains the world's finest collection of historic scientific instruments.

    Location: Broad Street   Tel: 01865277280

    Open: Tue.Sun.12: 00-17:00

    Charge: Admission is free

    Note: Booking required for groups of 15 or more

    Pitt Rivers Museum

    The Pitt Rivers Museum holds one of the world's finest collections of anthropology and archaeology, with objects from every continent and from throughout human history.

    Location: Parks Road enter via the Oxford University Museum of Natural History

    Tel: 01865270927

    Open: Tue. Sun. and Bank Holiday Mondays: 10: 00-16: 30

    Charge: Admission is free

    Note: Groups must book in advance