Recently, I experienced a wonderful lesson in how little things still mean a lot. My brother, mother and I live in a very rural district of Hawaii. Our farm is at least a dozen miles from the most basic of services. Therefore, I take weekly trips to COSTCO to get supplies. About a month ago, I finished loading up the car and was about to leave, when a piece of paper caught my eye. I picked it up and read it carefully.

    It was a receipt(收据) from the State Motor Vehicle Division, recording the owner's payment of her Vehicle's Registration fees. At first I thought that I could find the owner. So I waited there for about an hour. Although the receipt had been borne (由……携带) on the wind, where in the busy, crowded parking lot would I find the owner? I looked over the receipt for contact or any personal data, perhaps a license tag(牌照)or telephone number. I checked the date, the fees paid, noted the name of the owner and pocketed the paper. I concluded that the best and easiest step to take was to put the receipt in an envelope and send it to the owner first the next morning.

    By the end of the week, I received a beautiful thank-you letter from a very grateful and happy woman containing a handwritten message and a gift card. In the letter, the woman explained how the wind snatched(夺去) her receipt from a pocket in her car's passenger door. She had searched everywhere for quite some time before giving up.

    It felt great to know I'd helped someone avoid a loss by doing something that at first glance(一瞥) seemed little or even unimportant.

    Phone batteries rarely last a full day anymore, so carrying compact chargers (小巧的充电器) is becoming normal. But many of these so-called portable devices are heavy, thick and inconvenient—until Solar Paper is developed.

    Chicago engineers have designed a super-thin, lightweight panel (面板) called Solar Paper capable of charging an iPhone in two hours and many panels can be combined to boost its power. It was created by Chicago-based Yolk. After raising more than $1million online for the production, it is now available to purchase throughout the country. It comes in four versions—2.5W, 5W, 7.5W and 10w—depending on the output needed for various devices. And these different models are created by combining individual 2. 5W panels together.

    A 2.5W panel will charge an iPhone 6 or Galaxy S3 in five hours. The 5W version charges the same devices but cuts changing time to two hours or three hours if it's cloudy. The 7.5W model Solar Paper changes the devices in the same time as the 5W version but produces more energy when it is cloudy. The 10W version is ideal(理想的) for the iPad Air 2, and will charge a device in 2.5 hours. Each individual panel measures 3.5 inches× 6.7 inches×0.6inches, weighs 60g and 1.5mm thick.

    Other features include a unique automatic reset (重置) function which stops and starts the Paper charging when cast with a shadow or placed in sunlight. Other solar chargers require you to re-plug the wire at these conditions. It also has a low-energy LCD screen that displays the amount of power the Solar Paper produces in real time.

    Webber is a labor economist. His latest research offers guidance on how to keep students on target to earn a degree from a college or university. Among his findings: It is important, whenever possible, for college students to complete their degree program in four years. Also, getting a part-time job is probably a good thing to help finance a college education. But too much time spent working on a job makes it less likely the student will graduate.

    One thing, Webber said, is financial aid that helps many students pay for college. Scholarships and other assistance generally stop after four years. So the cost of each additional year in school is likely to come almost entirely from the student and/or parents.

    But there are other reasons why taking more than four years is a problem, as Webber notes. It's because life gets in the way, other things happen. He means the longer you stay in college, the more likely that some unexpected event will affect your studies. It could be a loved one getting sick, a parent losing a job, or the student running out of money for college.

    Only about four in 10 graduated within four years. It is also important that students have enough time to complete their college classes, Webber added. His research suggests part-time work of 15 hours or less will not cause harm to the student's scholastic performance. But his research shows students who work 20 hours or more a week are about 15 percent less likely to graduate on time, or to graduate at all.

    His belief is that students active in college athletic programs would face the same problem. It is common, he said, for student athletes to spend 20 hours or more for training, travel and to compete against athletes or teams from other schools.

    When going out to dine with kids，you need to know the places where kids are not only welcomed，but really catered for. The following are some of the best family friendly restaurants and cafes.

    Billy Lids

    It is a unique environment where your child can play safely while you relax in the central cafe area. The indoor playground includes facilities for children up to 11 years old. There are plenty of food options for the kids，including homemade sausage rolls.

    Business Hours:

    Monday to Thursday: 9 a.m. to 5 p.m. Friday to Saturday: 9 a.m. to 6 p.m. Tel: 9916 0350

    Gladesville Bistro (小餐馆)

    Welcome to our revolutionary kid-friendly family bistro—where your kids are welcome to play, draw, slip and slide. Our menu includes sandwiches and chips. Your children will receive a free cup of popcorn with every kid's meal purchased.

    Business Hours:

    Monday to Sunday: 11 a.m. to 7 p.m. Tel: 9816 4052

    MUMU Grill

    It offers the perfect family dinner. The children can eat and then play in the park opposite the restaurant. Children will be kept amused by the kids, menus, which feature coloring in activities. Children are able to color in a picture of a cow with crayons.

    Business Hours:

    Monday to Friday: 4 p.m. to 6 p.m. Saturday to Sunday: 3 p.m. to 7 p.m. Tel: 9460 6877

    Flying Fox Cafe

    It is located in a park in Mona Vale. Near the cafe is a fantastic fenced children's playground, famous for playground facilities including a bike track, walking tracks and a dog walking beach.

    Business Hours:

    Monday to Sunday: 9 a.m. to 4 p.m.

    The weather can sometimes influence the closing time. If you are unsure, please call 9986 0980.

    In my life, my grandfather has influenced me a lot. Ever since I was a little kid, I have always loved sports, especially football. My grandfather also enjoys sports and really loves football. He received a couple of awards in football matches. Through my three years so far in high school, my grandfather has helped me become a better player.

    Another reason why I admire my grandfather so much is because of his strong work ethic(道德). Ever since I was a little boy, my grandfather has taught me and shown me what good work ethic means. He is a good example. When he was a young man, his family owned a small store. He often helped his father run the store. He has also done several jobs in his life. He owned his own store when my mother was a young girl; he helped on a farm; he then had his own painting business. Now he is working at a Wal-Mart.

    Responsibility(责任) is something that I have struggled with in the past. My grandfather, on the other hand, is a very responsible person. That's why I am very responsible now, because of him. When he was in school, he was almost a straight A student. I, on the other hand, don't do so well. One day he had a talk with me about being more responsible. He helped me in school and made me realize how important grades are. Now I get almost As and Bs.

    Now you can see why I admire and respect my grandfather as much as I do. He is the best role model I have, and I will always look up to him.

    Two Chinese sisters have landed a dream trip to Buckingham Palace and the Peppa Pig World theme park in the UK. Lately, their mother helped them express their wish online to meet Queen Elizabeth II, which not only caught millions of social media users' attention but also the attention of the British ambassador (大使) to China.

    Five-year-old twins Mi Ai and Mi Ni, who live in Beijing, appeared in a video on social media platform Weibo last week, where they spoke of their love of British cartoon Peppa Pig and their keen interest to visit the Buckingham Palace. Mi Ni said she and her sister wanted to visit the gardens at Buckingham Palace, just like Peppa Pig and her friends did in the cartoon program.

    The British Ambassador answered their call with her own video, inviting the twins to her house in Beijing. "Hello Mi Ni and Mi Ai," she said. "I'm the British ambassador. I'd like you to come and visit me in my house in Beijing and we can perhaps have tea and cookies in a British style." The twins accepted the ambassador's invitation and joined her for a traditional afternoon tea on Monday, when they ate cake and drew pictures of their favorite characters from Peppa Pig.

    The ambassador has made arrangements for the girls and their parents to tour the UK. They are going to tour the studios where Peppa Pig is made, take a trip to Peppa Pig World in Hampshire and visit Buckingham Palace. The queen has not yet said if she will have time to welcome the girls.

    The Peppa Pig series, introduced in the mid-2000s in China, has become extremely popular among Chinese children and adults. As this year is the Year of the Pig according to Chinese tradition, the country has set to mark the Chinese New Year with a film starring Peppa Pig, where audiences can see a number of Chinese cultural elements (元素).