Nowadays there is less and less contact between the old and the young. There are many reasons for this, but the result is the same: increasing numbers of children without grandparents and old people who have no contact with children. And more old people who are lonely and feel use- less, along with more and more families with young children who desperately need more support. It's a major problem in many societies.

    That's why intergenerational programmes, designed to bring the old and the young together, are growing in popularity all over the world, supported by UNESCO and other local and international organisations. There are examples of successful initiatives all over the world. Using young people to teach IT skills to older people is one obvious example. Using old people as volunteer assistants in schools is another, perhaps reading with children who need extra attention.

    One successful scheme in France is combining a residential home for the elderly with a creche/nursery school in the same building. The children and the residents eat lunch together and share activities such as music, painting, gardening and caring for the pets which the residents are encouraged to keep. In the afternoons, the residents enjoy reading or telling stones to the children and, if a child is feeling sad or tired, there is always a kind lap to sit on and a cuddle (依偎). There are trips out and birthday parties too.

    The advantages are enormous for everyone concerned. The children are happy because they get a lot more individual attention and respond well because someone has lime, for them. They also learn that old people are not different or frightening in any way. And of course, they see illness and death and learn to accept them. The residents are happy because they feel useful and needed. They are more active and more interested in life when the children are around and they take more interest in their appearance too. And the staff are happy because they see an improvement in the physical and psychological health of the residents and have an army of assistants to help with the children.

    Chinese scientists recently have produced two monkeys with the same gene, Zhong Zhong and Hua Hua, using the same technique that gave us Dolly the sheep. These monkeys are not actually the first primates（灵长类）to be cloned. Another one named Tetra was produced in the late 1990s by embryo（胚胎）splitting, the division of an early-stage embryo into two or four separate cells to make clones. By contrast, they were each made by replacing an egg cell nucleus（原子核）with DNA from a differentiated body cell. This Dolly method, known as somatic cell nuclear transfer（SCNT）, can create more clones and allows researchers greater control over the edits they make to the DNA.

    Success came from adopting several new techniques. These included a new type of microscopy to better view the cells during handling or using several materials that encourage cell reprogramming, which hadn't been tried before on primates. Still, the research process proved difficult, and many attempts by the team failed. Just two healthy baby monkeys born from more than 60 tested mothers. This leads to many researchers' pouring water on the idea that the team's results bring scientists closer to cloning humans. They thought this work is not a stepping stone to establishing methods for obtaining live born human clones. Instead, this clearly remains a very foolish thing to attempt, it would be far too inefficient, far too unsafe, and it is also pointless.

    But the scientists involved emphasize that this is not their goal. There is now no barrier for cloning primate species, thus cloning humans is closer to reality. However, their research purpose is entirely for producing non-human primate models for human diseases; they absolutely have no intention, and society will not permit this work to be extended to humans. Despite limitations, they treat this breakthrough a novel model system for scientists studying human biology and disease.

    We talk a lot in the U.S. about success. Success is the dream and the end point. And not by coincidence the idea that hard work leads to personal success is as American as apple pie.

    But the reality is that sometimes we fail. And sometimes things, through no fault of our own, don't go our way. We're faced with a life-changing diagnosis(诊断), the passing of a loved one or job loss. We don't, as a society, have as much to say here.

    I think uncertainty does us all harm. We'd feel better equipped to deal with uncertainty if we talked about it more. I had so fully bought into the belief that with enough effort, I could control what happened in my life. I actually caught myself thinking I could "work my way out" of my cancer. As it turns out, cancer doesn't really care about one's work.

    We might also make wiser decisions--this isn't just a feel-good exercise. For example, technology and medicine have progressed to the point that many patients are living longer than they would have even a decade ago. These are achievements worth celebrating. And yet I wonder if the focus on success is sometimes misguided here as well. If it is one reason why we tend to pursue expensive end-of-life treatments, they often accomplish little other than to make a patient's final days painful and frightening. The fact is that, when asked, many patients would rather focus on living meaningfully in their final days.

    My hope here is to make a case for thinking about meaning, in the same way we think about pursuing success. In that spirit, I've asked several people, each of whom has met misfortune, how they find meaning in their lives. The diversity in their responses reflects the fact that there are no right or wrong answers here. We each can find meaning in different things.

    From American Express, wedding guests will, on average, spend $673 on each wedding they attend this year. It includes airfare （$225）, hotel （$170）, dining out （$116）and dressing up （$95）and the gift. If you have weddings to attend this year, here are some tips for you to avoid breaking the bank.

    ⒈Book flights in advance

    The moment you decide to attend a wedding is the time to check flight prices at the best time. Plane fares are higher in the summer, especially in July and August. Booking in advance will save you money, as will watch for sales on lower﹣cost carriers like JetBlue and Frontier. You can check Google Flights for a calendar of prices showing the cheapest days to fly from apps like Hopper to get real﹣time alerts when a fare is at its lowest price point.

    ⒉Don't blow your budget on the gift

    If you've got the money, an expensive gift is lovely. But there's no need to take out loans to prove your love for the happy couple. Skip an expensive necklace by giving （an appropriate amount of） cash instead. To save on the gift, consider making one： A photo album or scrapbook of memories with the bride and groom shows how much you care. You could also share the gift with other guest(s) or even make gifts with DIY ideas by yourself to save money.

    ⒊Use old dresses and suits

    You don't always have to be on a new dress for a wedding. While men have the option of repeating their suits, women are more likely to spend money on new clothes for the special occasion. But before you take out your wallet, consider reinventing something already in your closet. Belts, colorful scarves, shoes can bring life to any outfit.

Food festivals are a common occurrence in the UK and take place in all sorts of places and at all sorts of times. Whatever your taste, there's a food festival to match — no matter how specialized. 

⒈Meatopia 

This three-day, London-based festival takes place at the end of August and is a meat lover's paradise. In addition to a range of legally sourced meat products, from juicy burgers to tender steaks, attendees can listen to live music, watch butchery demonstrations, and attend informal meat-based workshops. 

⒉The National Honey Show 

If you have a sweet tooth, then it could be that the National Honey Show, which started in 1921 and is the largest event of its kind, is the place for you to be. This three-day event attracts many local entries who showcase their sweet golden honey, some of which is sold globally. 

⒊The Orange Sauce Festival 

Have you heard about a festival that is devoted only to orange sauce? Held in Cumbria, this sweet, fragrant festival has been running for 3 years. What attracts people most is a competition to find the best homemade orange sauce. There are thousands of participants from over 30 different countries across the globe, bringing their local snacks to share here. 

⒋The Ginger and Spice Festival 

If you'd prefer something with a little more kick to it, then you could attend The Ginger (姜) and Spice Festival held in Market Drayton. Unlike other food festivals, it celebrates its town's historic connection to Robert Clive, who returned from India with ginger. Because of this, they specialize in baking gingerbread, but also sell a range of traditional spices from mild to hot. 

It is William Shakespeare, the great coiner, who is given credit for the word. Coriolanus, one of his characters, compares going into exile (流放) to a "lonely dragon" retiring to his cave. He was talking about a physical state: someone who was lonely was simply alone. Then, thanks to the Romantic poets, the word took on emotional meanings. Loneliness became a condition of the soul. For William Wordsworth, who famously "wandered lonely as a cloud", the natural world offered an escape from negative feelings of loneliness—a host of flowers could provide "cheerful company". Today, loneliness is often seen as a serious public-health problem, creating the feeling of disconnection.

In his book Solitude, Netta Weinstein, a psychology professor wonders the rewards of time spent alone. He begins with an account of stories of solitude created by figures such as Michel Montaigne, a writer, and Edward Hopper, a painter. Netta then draw on laboratory work, interviews and surveys to clarify how being alone really affects the human mind.

It is common to treat loneliness and solitude as synonyms (同义词) but they are not. The author suggests that what is negatively described as one state can be positively expressed as the other. Loneliness, often perceived as negative, can potentially be transformed into a positive experience of solitude. To this end he emphasizes how being alone can help restore people and offers practical advice. In a noisy world, he argues, people should make time to be alone, away from attention-grabbing motives.

The book's interviewees mostly regard a lack of company as a contributor to autonomy. But this depends on whether solitude is desirable or not. Enforced solitude, such as that experienced by prisoners, typically leads to nothing but suffering. Elective solitude, by contrast, affords space for self-reflection. It can open the door to "peak experiences" such as wonder, harmony, and happiness. In a highly-connected digital age, however, many readers do not fancy their chances of ever taking a long enough break to have such experiences.