One of the main decisions you must make when traveling is deciding where to stay. A place to stay can often make or break a holiday. Whether you are looking for a classy hotel or a night under the stars, we can guide you through your different options.

    Bed and Breakfast

    An English invention, bed and breakfasts, offers exactly what they suggest, a bed for the night and breakfast in the morning. “B&Bs”，are usually someone's private home, often found in the countryside.

    Hostels

    For those traveling on a tight budget, hostels are the best accommodation option. Informal places usually with a lovely relaxed atmosphere, they offer dormitory beds for rent. Bathrooms are usually down the hall.

    Remember to check reviews by previous guests online before you book your hostel.

    Couch Surfing

    An unusual but interesting option, couch(沙发) surfing is a growing trend among young internationals. The idea is that you become a member of the online couch-surfing community (www. couchsurfing. com) and then when you travel, look up other members in that country and ask to stay on their couch. Most hosts will suggest sightseeing trips and take you out in the evening, making it a great way to see things that aren't in your guidebook. And remember, it may be free but don't forget to offer to buy your host a drink or dinner.

    Camping

    Sleeping under the stars! For budget travelers staying at camping grounds is the cheapest way to travel. The drawback is having to carry a tent with you. Camping grounds can be found across Europe, America and Australia. However, if you intend on camping in busy cities check first where the nearest place for camping is. More often than not, they are on the edge of cities, which can mean lengthy bus rides into town when you want to eat or see the sights.

    Kung fu is one of the most popular topics of discussion among foreigners talking about China. As a discipline of kung fu with the largest number of practitioners in China, Tai Chi is gaining popularity worldwide. Tai Chi is sweeping the world thanks to its deep cultural roots and the health benefits coming from practicing it.

    The philosophy of Tai Chi features the concept of yin and yang, which is typical of Confucianism and Taoism. Tai Chi also takes in ideas from traditional Chinese medicine, including anatomy (解剖学) and physiology (生理学). It is a practice that couples hardness with softness, and it is a perfect example of traditional Chinese culture.

    Through lasting practice, learners begin to feel the positive impact (影响) of Tai Chi on their health. Unlike kung fu practices that focus on attacking and defending against enemies, Tai Chi focuses more on shaping good characters and keeping fit. By practicing Tai Chi, people will feel an improvement in their physical and psychological health by promoting a balance between yin and yang within their bodies. This is similar to Western medicine's improving people's self-healing ability and immune system.

    Tai Chi is playing an important role in presenting Chinese culture to the rest of the world, acting like a bridge between China and other countries. Recent years have seen a lot of international communication on Tai Chi. In provinces like Hebei, Henan, Shanxi and Shaanxi, where Tai Chi teaching and learning are particularly active, local governments and non-governmental institutions often organize activities and competitions for learners and fans to attend and participate in. Large sporting events hosted by China such as the Asian Games and Olympics have featured Tai Chi performances or contests. These activities have opened a window for the outside world to know more about Tai Chi, paving the way for its overseas wide spread.

    Today, Tai Chi not only belongs to China, but also to the whole world and to everyone who loves it.

    Contrary to popular belief, people who sleep six to seven hours a night live longer, and those who sleep eight hours or more die younger, according to the latest study ever conducted on the subject. The study, which has tracked the sleeping habits of 1.1 million Americans for six years, weakens the advice of many sleep doctors who have long recommended that people get eight or nine hours of sleep every night.

    “There's an old idea that people should sleep eight hours a night, which has no more scientific basis than the gold at the end of the rainbow,” said Daniel Kripke, professor of psychiatry（精神病学）at the University of California at San Diego who led the study published in a recent copy of JAMA Psychiatry.

    The study was not designed to answer why sleeping longer may be harmful or whether people could extend their lifespan by sleeping less.

    But Kripke said it was possible that people who slept longer tended to suffer from short-term absence of sleeping, a condition where weak breathing puts stress on the heart and brain. He also stressed that the need for sleep was similar to that for food, where getting less than people want may be better for them.

    The study quickly caused warnings and criticism（批评）, with some sleep experts saying that the main problem of America's sleep habits was deprivation（剥夺）, not sleeping too much.

    “None of this says sleep kills people,” said Daniel Buysse, a psychiatrist at the university of Pittsburgh Medical Center.

    “You should sleep as much as you need to feel awake, alert and attentive the next day,” Buysse added. “I'm much more concerned about people short-changing themselves on sleep than people sleeping too long.”

    “Sleeplessness produces a variety of health consequences that were not measured in the study,” critics said.

    David Rees runs a truly distinctive business. He charges customers $15 to sharpen their pencils to perfections, using a variety of tools.

    I know what you're thinking﹣is this a joke? The 39﹣year﹣old gets asked that question a lot. To clarify everything, he even created a special section on his website telling everyone he's actually providing a real service.

    You can supply your own pencil or you can have Rees sharpen one of his own favorite 2B pencils. After that, he mails it to you in a display tube with the shavings in a separate bag, and an authentic certificate which just happens to mention the pencil is so sharp as to be a dangerous object.

    To achieve the desired result, the master sharpener uses all kinds of tools, including general sandpapers, pocket knives and even a special $450 sharpening machine. "It depends on what the customer wants to use his/her pencil for," he says. "That determines the most appropriate pencil﹣sharpening technique. Some customers buy pencils as inspirational symbols while others buy them because of their special memories of classic 2B pencils."

    $15 to have a pencil sharpened is a bit expensive though, right？ You're not the only one who feels that way, and David's unique business has really angered lots of people, who talk of inequality in America, saying it is so insane for the wealthy to pay $15 to sharpen a pencil. But others will say, "This is just our urge to put an end to the welfare state because new ideas arise along with the business."

    David admits his trade is sort of unusual. But there are those who actually value his service, as proven by the over 500 orders he has gotten.

    Four books that will change your life

    If you're already working 9-5, you might not have much time to read. With the Blinkist app, you can get the key information from the best nonfiction books in minutes, not hours or days. Start with the four most-read titles on self-improvement.

    Thirteen Things Mentally Strong People Don't Do by Amy Morin

    You can't escape misfortune in life. But you can change how you respond to it. Do you struggle to get over your failures? Or live with things out of your control? Getting over these troubles can have a great influence on your everyday life, Morin shares how her most successful therapy（治疗）patients overcame these difficulties.

    How to Stop Worrying and Start Living by Dale Carnegie

    Ever wondered why you can't stop worrying about something? No matter how hard you try, do you focus on the same issue? By defining the source of your stress, you can get over it once and for all. Camegie came up with an effective way that helps you deal with any over-thinking situation.

    Finding Your Element by Ken Rotoinson

    Society often encourages us to follow a certain linear plan. Everyone has a passion. If you don't know what yours is, it just means you haven't discovered it yet. Or perhaps you have, buth disappeared early in life. Find out how you can break free of society's strict rules and find your calling in life.

    Emotional Intelligence by Daniel Goleman

    Did you know if your pulse rate rises above 100 bpm, you're considered too emotional to think rationally（理智地）? You probably let feelings cloud your judgment more often than you know. Goleman explains how you can avoid letting your emotions rule you and make better decisions in life.

    In 2012, Kim Stemple, a special-education teacher, found herself in a Boston hospital being treated for one of several diseases she had been diagnosed(诊断) with, including lupus and lymphoma. The normally confident Stemple was naturally getting very depressed. And then a friend gave her a medal.

    Before she got too sick to exercise, Stemple had been a marathon runner. The medal came from a racing partner who had just finished a half marathon in Las Vegas and hoped the souvenir would act as a kind of feeling pick-me-up. It worked like a charm­and then some.

    After Stemple hung the medal near her hospital bed, other patients said they wanted medals too. That got Stemple thinking. "A medal is a simple way to give a positive message," she told pilotonline.com. And so was born her charity, We Finish Together, which collects medals from strangers­runners, dancers, swimmers, singers, and even spelling bee winners-and donates them to all sorts of people in need.

    Those who received the medals have included hospital patients, residents of homeless shelters, and veterans. Part of the process involves the donor writing a personalized note on the ribbon. "This gives them a connection to someone," says Stemple. "If they receive a medal, they know someone cares."

    Can a simple medal really make a difference? Yes, says Joan Musarra, who suffers from pulmonary fibrosis. "I opened my package containing my new medal and the notes of positive, warm thoughts, I was overwhelmed," she wrote to Stemple. "At that moment, I was sitting on my couch breathing through life-support machine because my lungs have been worsening so badly. It means so much to me to feel that I am not alone."