Travis is the manager of G&G where he is responsible for forty employees (雇员)and profits (利润) of over $2 million per year. He's never late to work. He does not get upset on the job. When one of his employees started crying after a customer screamed at her, Travis took her away. "Your working uniform is your shelter," he told her. "Nothing anyone says will ever hurt you. You will always be as strong as you want to be."

    Travis picked up that lecture in one of his G&G training courses, an education program that began on his first day and continues throughout an employee's occupation. The training has, Travis says, changed his life. G&G has taught him how to live, how to focus, how to get to work on time, and how to master his emotions (情绪). Most importantly, it taught him willpower.

    At the center of that education is an extreme focus on an all-important habit; willpower. Dozens of cases show that willpower is the single most important habit for a person's success.

    And the best way to strengthen willpower is to make it into a habit. "Sometimes it looks like people with great self-control aren't working hard—but that's because they've made it automatic," Angela Duckworth, one of the University of Pennsylvania researchers said. "Their willpower occurs without them having to think about it."

    The company spent millions of dollars developing programs of study to train employees on self-control. Managers wrote workbooks that serve as guides to how to make willpower a habit in workers' lives. Those courses arc, in part, why G&G has grown from a sleepy company into a large one with more than seventeen thousand stores and profits of more than $10 billion a year.

    You're happy to let your best friend borrow your mountain bike, but would you be willing to loan it out to a total stranger if you could make some money from the arrangement?

    That's the idea behind peer-to-peer (P2P) renting, a new model concluded by sites such as eBay and Craigslist. Instead of selling an idle (闲置) thing, you loan it to people in your town, get paid a small rental fee and gel it back when the borrower's done with it. In the past few years, almost a dozen websites have popped up promising to connect lenders and borrowers. For example, you can use GetAround to rent out your car or motorcycle, SnapGoods to rent out electronics and gadgets, ToolSpinner to rent electric drills and lawnmowers, Zaarly and Knb to rent out a little bit of everything else.

    Old as it may sound, P2P renting is more high-tech than before, with websites that avoid cash for credit cards. A user creates an online listing for the item she wants to rent out, choosing her own rental fee. When someone wants the item, he keeps it on an online calendar, and the two arrange a time and place for pickup. Each site operates a little differently, but all use technology to make renting easy, safe and relatively inexpensive.

    Why rent your idle things? You may not make a ton of money, but it is a good way to get some use out of idle things. The people who rent those goods are able to save thousands of dollars by renting instead of buying new.

    There may be other benefits. "It brings convenience, security and adventure," says Ali Hart, JustSharclt's spokesperson. “But, more importantly, we're really connecting people and building community, too."

    Get to know your neighbors and make a few dollars in the process? Sounds like a good deal.

    American college students are becoming more adventuresome as they study abroad, showing less interests in English-speaking destinations such as Great Britain and Australia and more in such countries as China, India, Argentina and Brazil.

    Britain remained the most popular study destination in 2005, according to annual figures from the Institute of International Education, followed by Italy, Spain and France. But the number of American students studying in Britain and Australia descended a little, even as the number of American students abroad rose by 8%. The growth came in non-English speaking European countries and in Asia. China is now the eighth most popular destination for American students, attracting nearly 6,400 in 2005, up 35% from the number of the year before. Argentina and India saw increases of more than 50%.

    Allan Goodman, president of the Institute of International Education, said that a range of factors contributed to the trend, from growing awareness of globalization after the terrorist attacks on September 11, 2001, to programs such as former President Bush's National Security Language Initiative, which trains soldiers, intelligence officers and diplomats in foreign languages. “What Americans are doing is waking up and discovering there's a world out there,” he said.

    Other figures showed the flow of students in the opposite direction, from foreign countries into American universities. The institute found that international enrollment (入学) in American higher education remained steady at about 565,000. The figures are of keen interest to universities, which depend on foreign students for teaching and research help, and to policy-makers, who consider it important, as future foreign leaders may be familiar with the United States. The year of 2005 saw big increases in students from South Korea, Mexico and Taiwan of China. India sends the most students and China is No.2. Other countries that show large percentage increases in the number of students sent to the US include Nepal and Vietnam, while Japan, Turkey and Malaysia saw declines. About 58% of international students in the US come from Asia.

    “Anyone who offends（冒犯）China will be killed no matter how far the target is.” That is the tagline for Wolf Warriors 2, the Chinese box office hit. It sees a soldier entering into an African war-zone and saving hundreds of lives from Western bad guys. It's basically the plot of your typical Hollywood action movie, but this time it's a Chinese man upholding justice and keeping the world safe.

    Following in the footsteps of Jackie Chan and Jet Li, martial arts expert Wu Jing is among a new generation of Chinese action stars turned directors. His first Wolf Warrior film came out in 2014, but it didn't catch much attention. Mainstream movies, especially those promoting patriotism（爱国主义）, usually don't do very well in China. Wolf Warrior 2, however, has become a phenomenon. The massive response in China also made the film top the global box office worldwide last weekend, beating Hollywood blockbuster Dunkirk.

    Many moviegoers said online that they were touched by the patriotic plot. “This movie is the best Chinese action movie,” one social media user wrote. “Shockingly good-hot blood and tough guys. I cried after watching it,” said another.

    One reason for the enthusiastic response compared to the first Wolf Warrior film is its improved action scenes. Many in China have praised the film for its fighting scenes and special effects, saying they are of “Hollywood quality”. The movie, which is entirely privately funded, has also been lauded for its attention to detail and reportedly features close replicas（复制品）of many of the latest weapons used by the Chinese army. Timing has also contributed to its success, with the Chinese nation in the times of a new wave of patriotism.

    The film first came out just ahead of the 90th anniversary of the founding of the Chinese army, a hugely symbolic event for the country. Over the weekend, the People's Liberation Army (PLA) held a grand military parade, which presented the latest weapons of China. In a serous speech, which in parts was not different to lines from the film. President Xi Jinping promised to fight anyone who tried to tear China apart.

    Grown-ups are often surprised by how well they remember something they learned as children but have never practiced ever since. A man who has not had a chance to go swimming for years can still swim as well as ever when he gets back in the water. He can get on a bicycle after many years and still ride away. He can play catch and hit a ball as well as his son. A mother who has not thought about the words for years can teach her daughter the poem that begins “Twinkle, twinkle, little star” or remember the story of Cinderella or Goldilocks and the Three Bears.

    One explanation is the law of overlearning, which can be stated as follows: Once we have learned something, additional learning trials will help strengthen the related knowledge and skills.

    In childhood we usually continue to practice such skills as swimming, bicycle riding, and playing baseball long after we have learned them. We continue to listen to and remind ourselves of words such as “Twinkle, twinkle, little star” and childhood tales such as Cinderella and Goldilocks. We not only learn but overlearn.

    The multiplication tables (乘法口诀表) are also an exception to the general rule that we forget rather quickly the things that we learn in school, because they are another of the things we overlearn in childhood.

    The law of overlearning explains why cramming for an examination, though it may result in a passing grade, is not a satisfactory way to learn a college course. By cramming, a student may learn the subject well enough to get by on the examination, but he is likely soon to forget almost everything he learned. A little overlearning, on the other hand, is really necessary for one's future development.

    Born and raised in a digital age, today's young people are generally tech savvy (技术娴熟的). But when it comes to basic life skills, they're less capable than the older generation.

    According to a recent study, 69 percent of 18 to 24-year-olds in the UK have no idea how to bleed a radiator(暖气片换水). About 35 percent of them don't know how to sew on a button, while about 11 percent don't understand how to change a light bulb or iron clothes.

    It appears young people are losing the skills older generations took for granted. In fact, the problem is shared by young people in the United States. According to a report by Forbes in 2014, most millennial (千禧一代) drivers don't know how to check their tire pressure. Cooking is another basic life skill that has been dropped, as millennials are much more likely to order food deliveries than previous generations.

    Technology may be to blame for this generational gap. Skills at using phones and computers are the ones valued these days, and the practical skills are now seen as functions that can be easily outsourced (外包). Indeed, improvements in technology have made young people unfamiliar with many basic life skills. For example, with GPS always at hand, young people have had no need to learn how to read physical maps.

    However, this change has raised concerns among many people. “If you have your master's degree and you can't live within your means or go home from your job and feed yourself a nutritious (有营养的) meal, you're not a complete graduate,” Chris Moore, a professor from Brigham Young University, US, told Huff Post.

    That's why there's an increasing call for the return of “home ec” in the US, short for home economics, which teaches basic life skills like cooking and how to do laundry. It was very popular in the early 20th century, but was later taken out of schools and universities because of budget(预算) cuts. But recently, home ec was reintroduced in a small number of schools and universities.

    “The educational system would work better if every academic class had a practical course that applied the theory to do something regular people do in real life,” Robert Frost, instructor and flight controller at NASA, wrote on Quora, according to Huff post.