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.

    You may be familiar with the following famous people, but have you heard of their graduation speeches, in which they either share their unforgotten experiences or give you some great inspiration.

    Michael Dell, University of Texas at Austin

    And now you've accomplished something great and important here, and it's time for you to move on to what's next. And you must not let anything prevent you from taking those first steps. … You must also commit to the adventure. Just have faith in the skills and the knowledge you've been blessed（赐予）with and go.

    J.K. Rowling, Harvard University

    Half my lifetime ago, I was striking an uneasy balance between my ambition and the expectation from my parents who were not rich…But what I feared most of myself at your age was not poverty, but failure. The fact that you are graduating from Harvard suggests that you know little about failure, you might be driven by a fear of failure quite as much as a desire for success.

Steve Jobs, Stanford University

    Sometimes life's going to hit you in the head with a brick. Don't lose faith…Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work, and the only way to do great work is to love what you do. If you haven't found it yet, keep looking and don't settle.

    Bill Gates, Harvard University

    We need as many people as possible to have access to the advanced technology to lead to a revolution in what human beings can do for one another. They are making it possible not just for national governments, but for universities, smaller organizations, and even individuals to see problems, see approaches and deal with the world's inequities（不公平）like hunger, poverty, and so on.

    American and British people use different greetings. In the USA the commonest greeting is “Hi”. In Britain it is “Hello!” or “How are you?”. “Hi!” is creeping(不知不觉地进入) into British, too. When they are introduced to someone, the Americans say, “Glad to know you.” The British say, “How do you do?” or “Pleased to meet you.” When Americans say “Good-bye”, they nearly always add, “Have a good day.” or “Have a good trip.” etc. to friends and strangers alike. Britains are already beginning to use “Have a good day.”

    The British usually use “got” in the sense of “have”. The Americans hardly ever do.

AmE: Do you have a car, room, etc.? Yes, I do.

BrE: Have you got a car, room, etc.? Yes, I have.

    There are a number of differences between American and British English in the spelling of words, e.g. check(US)/cheque (UK). Many American words ending in “or”, e.g. honor, labor are spelt in British English with an “our,” e.g. honour, labour. Many verbs in American English with “ize” or “izing” forms, e.g. organize, realizing are spelt in BrE with “ise” or “ising”, e.g. organise, realising. In American English, “practice” is used both for the verb and noun. In BrE, the verb is spelt “practise”, and the noun “practice.” In American English, one writes “traveler,” while in British English, one writes  “traveller”.

    It was once predicted that British and American English would become separate languages finally. But the opposite has happened. The links(联系) between the two countries are so strong that linguistically(语言上地),and probably culturally(文化上地) too, they are closer together than ever.

Emilia Dobek traces her interest in space and the universe back to third grade when she and her father watched a blood moon—a total lunar eclipse (月蚀)—on the roof of their house.

    Now a seventh-grader at East Prairie Elementary School, Dobek recently won the national Discovery Education Lockheed-Martin Beyond Challenge by designing a space station for travelling to Mars.

    She says that night watching the lunar eclipse started a strong desire in her that has yet to run out of fuel. So when her teacher Andrea Smeeton received information about the national challenge, Smeeton said she immediately had one student in mind.

    "I knew she would love the challenge and that she would go way beyond in her search," Smeeton said. "She immediately started researching bone density (密度) of astronauts and how to have food on Mars."

    "My design will ensure the safety of the astronauts but also make sure their comfort is out of this world," Dobek says.

    Dobek's design calls for building the MSS or Mars Storage Station to put the supplies in. It also includes the SGF or Self-Crowing Farm, and she details how it would work with the elements on Mars.

    Then there is physical and leisure activity for the astronauts under Dobek's design. A simulation (模拟装置) allows astronauts to choose their exercise machine and virtual (虚拟的) reality environment. Rooms have circular ceilings so astronauts will be able to watch downloaded shows and even see places on Earth, such as their homes.

    "I want to tell other kids to follow their passions." Dobek said. "Whatever they want to do they should push for it and always try their best."

Visit Chicago Children's Museum

    In brief:

    This museum offers plenty of fun hands-on activities for kids. However, this is one of the few Chicago museums not "fun for the whole family" as adults and older kids will be bored to tears.

    Address: 700 East Grand Ave. (Navy Pier), Chicago

    Phone: 312- 527-1000

    Public transportation:

    CTA bus lines # 29 (State Street), #65 (Grand Avenue), and # 66 (Chicago Avenue) all serve Navy Pier.

    Parking fees:

    · Monday through Thursday: $ 20

    · Friday through Sunday: $ 24

    · Holidays: $ 24

    Opening hours:

    · Weekdays: 10 a. m.-5 p. m

    · Weekends: 10 a. m.-8 p. m

    Entrance fees:

    ·Adults: $12

    ·Children: $12

    ·Seniors (65+): $11

    ·Children (under 5): free

    Activities:

    Located at one of Chicago's top tourist attractions, Navy Pier, the museum offers three floors of activities for kids, including:

    ·Play It Safe—all about home safety

    ·Inventing Lab—provides parts and instructions for creating things

    ·Kids Town—a playroom recreating a Chicago neighborhood where kids can pretend to do things like shopping for groceries and driving a CTA bus

    ·Climbing Schooner—a three-floor climbing building

    ·My Museum—kids get to create various pieces of art that are "all about me"

    ·Skyline—kids learn about skyscrapers and design their own buildings

    ·Tree House Trails—a play area designed like a forest

    ·Waterways—water activities showing how pumps and dams work

    There was once a man who had a donkey and a beautiful lapdog. The donkey was kept in a barn and had plenty of corn and hay to eat. Indeed, he was just as lucky as any donkey could be. The little dog stayed in the house and was well liked by the master. He was always playing and jumping about in an funny way and was allowed  to lie in his master's lap (膝盖). Meanwhile, the donkey had plenty to do. He pulled wood all day long and had to take his turn at the mill during the night. He often complained about his problems, and it bored him to see the lapdog living such an easy life, while he had to work so hard. Finally he thought to himself that if he acted the same way as the lapdog to his master, he would be treated the same way. So, one day he ran out of his barn and went fast into the house, where he began to kick about in a very strange way. Then, swaying his tail and imitating the funny behavior of the pet lapdog, he knocked over the table where his master was eating. He also broke all the dishes into very small pieces and did not stop until he jumped onto his master, trying to lick and paw him with his rough feet.

    Seeing their master in great danger, the servants thought it was time to help him. They beat the foolish donkey with sticks until he could not get up again. As he was about to die, he cried, "Why couldn't I have remained satisfied the way I was? Why did I try to imitate a creature who was nothing but a lazy puppy after all?"