I remember my mother as a strong woman. She came to America when she was 12—old enough to remember her language, she achieved scores and grades high enough to be admitted to Duke University. With a degree in computer science, she finally became the manager of a company in New York. My mother could give fluent speeches, say “wolves” correctly.

    It was my mother who always stressed the importance of language. From the time I was born, I was read to. I would fall asleep to the sounds of my parents' voices, whether it was my dad's softly accented, or my mother's clear English. The flow of language was unbroken, and whether in Chinese or English, the stream of communication flowed through our house.

    One October morning in sixth grade, after my mother had left to catch the train to the city, I left the house for the bus stop. I was surprised when I saw our car, the door hanging open. As I drew closer, I saw my mother lying on the ground.

    In the hospital, it was hard to believe that the lady who lay before me was my mom. My mother could not remember my name. As the leaves changed colors, it became clear that the stroke had created a wall between my mothers mind and mouth: her mind was not any less dear, but the words she spoke were not what she meant.

    The battle my mother faced taught me the importance of language. Without it, identity does not exist; relationships cannot be formed; stories cannot be told; directions cannot be given, and knowing anything about anyone is impossible. Without language, communication cannot take place. Without language, one cannot express the beauty of a sunset or the kindness of a stranger. The world would pass us by in silence.

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    They wear the latest fashions with the most up­to­date accessories(配饰)．Yet these are not girls in their teens or twenties but women in their sixties and seventies. A generation which would once only wear old­fashioned clothes is now favouring the same high street looks worn by those half their age.

    Professor Julia Twigg，a social policy expert，said，“Women over 75 are now shopping for clothes more often than they did when they were young in the 1960s.In the 1960s buying a coat for a woman was a serious matter. It was an expensive item that they would purchase only every three or four years—now you can pick one up at the supermarket whenever you wish to. Fashion is a lot cheaper and people get tired of things more quickly.”

    Professor Twigg analysed family expenditure(支出)data and found that while the percentage of spending on clothes and shoes by women had stayed around the same—at 5 or 6 per cent of spending—the amount of clothes bought had risen sharply.

    The professor said.“Clothes are now 70 per cent cheaper than they were in the 1960s because of the huge expansion of production in the Far East. In the 1960s Leeds was the heart of the British fashion industry and that was where most of the clothes came from，but now almost all of our clothes are sourced elsewhere. Everyone is buying more clothes but in general we are not spending more money on them.”

    Angela Barnard，who runs her own fashion business in London，said older women were much more affected by celebrity(名流)style than in previous years.

She said，“When people see stars such as Judi Dench and Helen Mirren looking attractive and fashionable in their sixties，they want to follow them. Older women are much more aware of celebrities. There's also the boom in TV programmes showing people how they can change their look，and many of my older customers do yoga to stay in shape well in their fifties. When I started my business a few years ago，my older customers tended to be very rich，but now they are what I would call ordinary women. My own mother is 61 and she wears the latest fashions in a way she would never have done ten years ago.”

    Cassie Warren and Jesse Jones will always have a great story to tell their kids about the kindness of strangers and how one stranger in particular made their wedding planning that much sweeter.

    A few weeks ago, as Warren was addressing wedding invitations for her upcoming wedding, she mistakenly used an old address for her aunt and uncle in nearby Eugene, Oregon. But when a stranger received the misaddressed mail, she didn't just throw it in the garbage like many people would have done. Instead, she returned the invitation, along with a sweet note and $20 as a wedding present.

The sender also wrote "Live long and prosper." on the comer of the card—words from "Star Trek", probably because the young couple's wedding invitation shows Jesse holding a light knife from "Star Wars" and Cassie holding a wand (魔杖) in a nod to the "Harry Potter" books.

    The generous stranger also included $20, probably as a little gift for the wedding. The young couple put the money to good use by going out to dinner with a friend who wouldn't be able to attend the wedding.

    Warren said that she was at first confused by the returned wedding invitation. "But after I saw the note, I was just surprised and blessed that she/he would do that for a stranger," Warren said. "Jesse was confused at first, too-he wondered why someone had sent us money, then I read the message to him, and he was shocked and grateful."

    Warren and Jones still don't know the name of the kind stranger, but Warren sent a thank-you note to the same address to let the sender know how much her/his generosity was appreciated. The young couple plan to marry in June and thanks to the kindness of a stranger, their marriage is already off to a sweet start.

    Gardening is popular in many parts of the world. This outdoor activity gives us beautiful plants, pleasant smelling flowers and fresh fruits and vegetables. But it also does a lot of good to our health.

    Gardening connects people. When you are gardening, you are outdoors. So it is a perfect chance to meet and spend time with your neighbors. Most people love to talk about their hobbies, and gardeners are no different. They usually enjoy showing people what they are growing. And most enjoy sharing advice and stories about their gardens almost as much as sharing flowers and vegetables from their gardens.

    Gardening is a great activity for children. It gets them outdoors and off computers, televisions and cell phones. Gardening is also a great teacher. It can teach a child about where food comes from and healthy eating. It also helps them to understand that the natural resources (资源) are not inexhaustible and the importance of using them carefully.

    Then, when you garden, you must move around. All the different movements needed for gardening, like bending and lifting, work small muscles (肌肉) in the body. And you can easily get good exercise when you are digging holes or pulling grasses.

    In a study, researches looked at more than 2,800 people over the age of 60. They studied their lifestyle habits, activities and health over a 16-year period. They found that gardening could lower the risk of future dementia (痴呆) by 36%. Gardening requires people do many repeated actions, such as picking off dying flowers. These actions have a calming influence on the brain. The brain is still active but not in the same way when we use computers.

    You'll feel wonderful when what you grow in a garden looks, smells, feels and tastes good.

    When my daughter Sara was in the fifth grade, she came to me with a problem. "Marcy hates me!" she cried. "Because Kathy is my friend, too. She wants me to be her friend and nobody else's. You talk to Marcy. You tell her that I want to be her friend, but I can have other friends, too!"

    Oh! I looked at her for a few moments, wondering how I got into this mess (困境), when suddenly an idea came to me.

    Picking up two baskets from the living room, I explained, "When everyone is born, he or she has a little basket. This little one here is yours. The big one is mine. As you grow, so does the basket. You can see your little basket is inside mine because when you were born, there were too many things you couldn't do for yourself. I did everything you couldn't do on your own."

    She nodded.

    "Well, as you grew older and began to do some things on your own, I began placing a few more things in your basket. When you learned to tie your shoes, that went in your basket."

    She said softly, "I can tie my own shoes."

    "Right. As you grow older, there will be more and more things you must do on your own." As I spoke, I gradually took her basket out of mine and handed it to her. "You will finally carry your own basket with things only you can do."

    She looked up at me and said, "I understand. There are some things that I have to do for myself because they are in my basket."

    Amazon.com has received a patent (专利) right to send its products to customers by drone planes. The company is the largest US-based online seller of products. It delivers those products to customers by mail and other services. Now, the company has received a patent for its planned drone delivery system.

    In March, federal officials allowed Amazon to test its drone delivery plan. But even with a patent and the ability of drones to make deliveries, it does not appear that the company will put its new delivery system in place any time soon.

    The US Patent Office published the document. It describes Amazon's plans to use GPS to deliver products to homes and to wherever people are. The drone will use a customer's mobile device—usually a smartphone—to avoid hitting people or buildings and to find a secure area to land. The company wants to deliver products within 30 minutes after people ordering them on its website.

    However, the Federal Aviation Administration (FAA) is worried about the safety. Although it allowed Amazon to test the system, the agency said the operators must be able to see the planes. That greatly limits (限制) the delivery area.

    Loretta Alkalay is a professor at the Vaughn College of Aeronautics and Technology in New York. Although Amazon is not yet offering drone delivery, Professor Alkalay says it will not be long before it does. She says there are worries that the drones will hit buildings or people, or that the products and drones will be stolen or damaged by people on purpose. But she says that is because many people believe the drones would only deliver the products to the front door of a house. "However, it is possible that homes will one day have special areas on their roofs designed to receive product deliveries," she adds.