When I was 10 years old, I tried out for the cheerleading squad. I had taken gymnastics classes for two years to prepare for these tryouts. However, I didn't make the team. It was a heavy blow to me. I cried all night.

    Kids today won't experience that kind of rejection. They're growing up in “everybody gets a turn” world where every child gets a chance to kick the ball, sing the song, and win the award. But that's not always such a good thing.

    Parents have become fearful of letting kids fail, thinking that our children are easily hurt and will never recover from anything—that's a serious problem. Last week, my 7-year-old daughter didn't get into the school play. At first, I was upset by it. How would she react? When I gave her the news, I was ready to hug her and cry with her. She looked at me, made a slight face and said, “That's too bad. What's for dinner?”

    It clearly wasn't the end of her world. Maybe if we let our kids experience rejection once in a while, we'd realize they are much stronger than we think. Kids need to be able to handle disappointments; doing so helps them to prepare for real life. Most importantly, rejection carries the possibility not only for growth and can also motivate kids to try harder the next time.

    Rejection is pain. There is no way around that. How will our kids ever discover their true talents if we don't let them? Instead of complaining, maybe we should consider rejection an opportunity.

    Jimmy is an automotive mechanic, but he lost his job a few months ago. He has good heart, but always feared applying for a new job.

One day, he gathered up all his strength and decided to attend a job interview. His appointment was at 10 am and it was already 8:30. While waiting for a bus to the office where he was supposed to be interviewed, he saw an elderly man wildly kicking the tyre(轮胎） of his car. Obviously there was something wrong with the car. Jimmy immediately went up to lend him a hand. When Jimmy finished working on the car, the old man asked him how much he should pay for the service. Jimmy said there was no need to pay him; he just helped someone in need, and he had to rush for an interview. Then the old man said, “Well, I could take you to the office for your interview. It's the least I could do. Please. I insist.” Jimmy agreed.

Upon arrival, Jimmy found a long line of applications waiting to be interviewed. Jimmy still had some grease on him after the car repair, but he did not have much time to wash it off or have a change of shirt. One by one, the applicants left the interviewer's office with disappointed look on their faces. Finally his name was called. The interviewer was sitting on a large chair facing the office window. Rocking the chair back and forth, he asked, “Do you really need to be interviewed?” Jimmy's heart sank. “With the way I look now, how could I possibly pass this interview?” he thought to himself.

Then the interviewer turned the chair and to Jimmy's surprise, it was the old man he helped earlier in the morning. It turned out he was the General Manager of the company.

“Sorry I had to keep you waiting, but I was pretty sure I made the right decision to have you as part of our workforce before you even stepped into the office. I just know you'd be a trustworthy worker. Congratulations!” Jimmy sat down and they shared a cup of well-deserved coffee as he landed himself a new job.

    One second-grade student wanted to help erase school lunch debt for her fellow students, so she decided to create lemonade stands to raise funds（资金）.

    Amiah Van Hill was inspired to raise funds to help pay off her classmates' lunch debt back in May after reading about Jeffery Lew. The father of three crowd-funded to cover the cost of unpaid lunches in the Seattle School District, where his 8-year-old son took part. “She's a really strong reader, so she read the story and said, 'Wow, this is great! I wonder if there's any kids at my school that need help paying their lunches,'” said her mother, Rachel Van Hill.

    Amiah, 6, and Aria, 4, discovered that at Hayden Meadows Elementary School in Idaho, the unpaid lunch debt was $40.55. They set up a lemonade stand last month to raise the money, with a sign reading, “Lemonade 4 Lunch.” During their first set-up, the two met their goal within an hour.

    The school was very much appreciative. Principal Lisa Pica said “Our school believes in giving back to the community and we are excited that Amiah has got that value at such a young age and we are so proud that she has found a way to help those in need. She is a very special little lady.”

    After discovering it was “easy” to pay off one school's debt, they set up another lemonade stand a week later to raise money for two more local schools. The girls then decided to set their sights higher and raise funds for the entire Coeur d'Alene Public School district. In 22 days, they've raised more than $2,700. The school district is excited to recognize her for her good deed.

    China's college graduates are leaving first-tier cities（一线城市）for second-tier ones, according to the annual College Graduates' Employment Report issued on Monday.

    The report said that 22.3 percent of college graduates last year chose to work in first-tier cities—Beijing, Shanghai, Guangzhou and Shenzhen—down 1.3 percentage points from 2016 and 5.9 percentage points from 2013. In 2017, 21.7 percent of college graduates chose to leave first-tier cities after working there for three years, up 2.5 percentage points from 2016 and 8 percentage points from 2015.

    The report also found that leading second-tier cities are attracting more recent graduates. Around 35.6 percent of college graduates who chose to work in the top 10 second-tier cities such as Hangzhou, Chengdu and Wuhan, were from other regions in 2017, up 3.6 percentage points from the previous year.

    The report was based on a survey of 306,000 graduates from 30 provinces and regions. It was released by MyCOS, an education consulting and research institute in Beijing.

    Wang Boqing, founder of MyCOS, said large populations, traffic jam, smog, increasing property prices and great difficulty in obtaining permanent residence（居住）, or hukou in Chinese, have brought high pressure to life in first-tier cities for college graduates, which gives second-tier cities an opportunity to attract talented workers.

    Second-tier cities have rolled out a series of policies to attract university graduates, which include favorable treatment to obtain hukou, as well as housing and government subsidies（津贴）, he said. Wuhan, Hubei Province, has planned to build affordable housing for university graduates, and allow graduates to buy or rent apartments at a discount of at least 20 percent of the market price.

    Chu Zhaohui, a senior researcher at the National Institute of Education Sciences, however, said that the governments of such cities should notice that welfare（福利）, housing and money can attract people in a short time. “Professionals aim mainly at prospects（前景）for career development rather than just benefits,” Chu said, adding that those cities should maintain their advantages, such as low cost of living and nicer environments, to keep their appeal. The cities should provide more opportunities for employment that are similar to those in first-tier cities, he said.

    There are many reasons why people can't get a good night's sleep and as with any other health conditions, things are not likely to improve until you find a way to break the cycle.

    These are some of the main factors that need to be addressed.

    Worry and stress

    We have all been kept awake by many factors that cause worry and stress in our lives. Money problems, relationship issues and work stresses can have you sitting up all night. A useful habit is to download your thoughts at the end of the day. Keep a pen and paper next to your bed and before you go to sleep, write down your thought and worries, create a to-do list for the following day or set down solutions and ideas that relate to work.

    Diet and eating patterns

    What and when you eat can have a major impact on your ability to sleep. Eating too late or indulging in a rich or spicy meal can keep you awake. These foods take a long while to digest and the after effects of indigestion and heartburn are not going to set you up well for a good quality sleep.

    A research suggests that both calcium and magnesium may be linked to poor sleep. Even low intakes of magnesium found in green vegetables, beans, nuts and seeds have been shown to make it harder to stay asleep. Calcium is found in dairy foods, soybeans and green vegetables and low levels have also been shown to make it more difficult to nod off.

    Alcohol and caffeine

    Tea, coffee and energy drinks contain caffeine that helps to stimulate the nervous system and make you more alert, which is great if you need a pick-me-up. Dosing up on caffeine during the day can affect your ability to sleep later on in the evening. Try limiting your intake of caffeine to the morning and switch to decaffeinated options such as herbal teas. Alcohol is a double-edged sword when it comes to sleep. While a little may help to induce slumber, even in small amounts it can cause fragmented sleep patterns.

    Bedroom environment

    “Your bedroom should be dark once the lights are switched off because melatonin, a sleep-regulating hormone, is very light-sensitive. Maintaining the right temperature can also help with sleep as a room that is too hot may prevent your core temperature from going down, which is essential for switching on the sleep mechanism within the body.

    Rich countries are racing to dematerialise payments. They need to do more to prepare for the side-effects.

    For the past 3,000 years, when people thought of money they thought of cash. Over the past decade, however, digital payments have taken off— tapping your plastic on a terminal or swiping a smartphone has become normal. Now this revolution is about to turn cash into an endangered species in some rich economies. That will make the economy more efficient—but it also causes new problems that could hold back the transition(转型).

    Countries are removing cash at varying speeds. In Sweden the number of retail cash transaction per person has fallen by 80% in the past ten years. America is perhaps a decade behind. Outside the rich world, cash is still king. But even there its leading role is being challenged. In China digital payments rose from 4% of all payments in 2012 to 34% in 2017.

    Cash is dying out because of two forces. One is demand— younger consumers want payment systems that plug easily into their digital lives. But equally important is that suppliers such as banks and tech firms (in developed markets) and telecoms companies (in emerging ones) are developing fast, easy-to-use payment technologies from which they can pull data and pocket fees. There is a high cost to running the infrastructure behind the cash economy—ATMs, vans carrying notes, tellers who accept coins. Most financial firms are keen to abandon it, or discourage old-fashioned customers with heavy fees.

    In the main, the prospect of a cashless economy is excellent news. Cash is inefficient. When payments dematerialise, people and shops are less open to theft. It also creates a credit history, helping consumers borrow.

    Yet set against these benefits are a couple of worries. Electronic payment systems may risk technical failures, power failure and cyber-attacks. In a cashless economy the poor, the elderly and country folk may be left behind. And a digital system could let governments watch over people's shopping habits and private multinationals exploit their personal data.