Why is setting goals important? Because goals can help you do, be, and experience everything you want in life{#blank#}1{#/blank#} goals allow yourself to make your life happen.

    Successful and happy people have a vision of how their life should be and they set lots of goals (both short-term and long-range) to help them reach their vision. By setting goals you are taking control of your life{#blank#}2{#/blank#}

    {#blank#}3{#/blank#} They decide what they want in life and then get there by making plans and setting goals. Unsuccessful people just let life happen by accident. Goals aren't difficult to set, and they aren't difficult to reach{#blank#}4{#/blank#} You are the one who must decide what to pursue and in what direction to aim your life.

    Research tells us that when we write a goal down we are more likely to achieve it. Written goals can be reviewed regularly, and have more power{#blank#}5{#/blank#} they are harder to neglect or forget. Also when you write your goals in a particular way you are able to make yourself continuously aware of situations that will bring you nearer to your goals.

A. Like a contract with yourself

B. Instead of just letting life happen to you

C. Winners in life set goals and follow through on them

D. It's like having a map to show you where you want to go

E. My suggestion is that you shouldn't set goals just for the sake of it

F. I think there's nothing which can stop you from achieving your goals

G. It's up to you to find out what your goals, ideals and visions really are

    Researchers found that walking around with a forced smile and fake happiness simply leads to people feeling unhappier. So, putting a brave face on your sadness could be harmful. The research also found that women suffered more than men when pretending to be happy.

    Dr. Brent Scott, who led the study, said employers should take note because forcing workers to smile when dealing with the public can result in bad outcomes. He said, “Smiling for the sake of smiling can lead to emotional tiredness, and that's bad for the organization.” He also said the research showed customer-service workers who had “fake smiles” throughout the day didn't want to work, so their productivity dropped.

    The study is one of the first of its kind to examine emotional expressions over a period of time and compare the different effects on men and women. Dr. Scott's team examined the effects of “surface acting”, or fake smiling, compared to “deep acting”, or making people smile by thinking of pleasant memories.

    Dr. Scott said, “Women were harmed more by surface acting, meaning their moods worsened even more than men's. However, they were helped more by deep acting, which means their moods improved more by thinking of pleasant memories.”

    According to Dr. Scott women tend to suffer more when pretending to be happy because they are expected to be more emotionally expressive than men. Therefore, forcing a smile while feeling down is more likely to go against their normal behavior and cause more harmful feelings.

    Although deep acting can improve moods a little in the short term, Dr. Scott says it's not a long-term solution to feeling unhappy. There have been some suggestions that if you do this over a long period you start to feel unreal. You're trying to develop positive emotions, but at the end of the day you may not feel like yourself any more.

Gardening 380 Kilometers above Earth

    Astronauts have to go through physical, psychological, and technical training. They also go through training in how to care for plants. These “astronaut gardeners” share their work and living space with plants.

    Taking seeds and plants along on a trip isn't a new idea. As space trips become longer, it will be necessary to grow food in space. {#blank#}1{#/blank#} Because of this, it's not practical to send everything needed for a long journey, only to be used once and thrown away.

    Plants can serve many uses on a space journey. They can provide more fresh things. {#blank#}2{#/blank#} Also, plants can help to make air quality better because they produce oxygen. They can improve the quality of the air inside the spacecraft—the only air the astronauts can breathe.

    {#blank#}3{#/blank#} Due to the lack of gravity in space, the oxygen that the plants produce stays around the plants. This can actually kill them, so fans are needed to circulate the air. Without gravity, roots don't “know” to grow down, leaves don't “know” to grow up, and water doesn't easily travel up the roots to the leaves. {#blank#}4{#/blank#} Besides, soil is too heavy to send to space, and special liquid gels (胶) are used to help plant growth.

    Scientists are also working on the plants themselves. They are trying to make plants grow more rapidly and grow with less water and light in space, and they are looking for ways to make plants more resistant to disease. {#blank#}5{#/blank#} Imagine that deserts may one day provide lots of fresh food for local people, saving transportation costs. Similarly, plants that are resistant to disease could provide an important food supply. With the world's population now at seven billion (十亿) people, our astronaut gardeners may help discover ways to feed those billions.

A. Every plant grown in space must have several uses.

B. However, there are challenges with growing plants in space.

C. Such methods may result in improvements back here on Earth.

D. The cost of taking anything into space is about $22,000 per kilogram.

E. Specialized containers are being developed to help the plants grow correctly.

F. Astronauts will welcome the addition of fruits and vegetables to their diet of dry foods.

G. Currently all oxygen is taken aboard in tanks and then caught again so it can be reused.

    My grandmother often said to me, "You can count the number of your true friends on the fingers of one hand." For a long time I thought this was true. However, I've now discovered my grandmother was only half right. Maybe we do only make a few "best" friends in our lifetime, but those aren't the only people that we can call friends. There are many different types. Let me tell you about a few of them.

    One type of friends is the type I call the "football mom friends". My neighbour Sally is a good example. We both have kids who play football in a football club, and someone has to take them to practise and pick them up. Sally and I and two other mothers do this. We meet sometimes and have tea and talk about what our kids are doing, but those are the only times that we meet each other. I enjoy being with these women, but we don't do anything else together.

    Another type is called the "hobby friend". That's the person you share an interest or a hobby with. Michael and Cater, who are brothers, are a good example of this type. We're all in a bird watching club. Every few weekends the members of the club go on a trip to watch different kinds of birds. There's nothing romantic about my relationship with Michael and Cater, of course. We just share interest in birds.

    Then there's the "other half the couple" type of friends. Jim is married to Rose, a friend that I have known since college. When Rose married Jim, I realized that I would have to be Jim's friend if I want to continue to be Rose's. Jim and I don't share so many interests, but we do have a friendly relationship.

    I am a Korean-American growing up in Korea. My delayed first day at Wheaton College was my first time in the U.S. in more than 10 years.

    From my first time eating at Chipotle to the endless variety of Scotch tapes on display at Target, culture shock affected me deeply. I was flooded with the rush of Starbucks caffeine (咖啡因). {#blank#}1{#/blank#}

    On that first day to-do list was a job interview for a worker position. The interviewer asked where l was from. Seoul. {#blank#}2{#/blank#} English literature. He said, "Oh, you must be enthusiastic about coming all the way here to study English from Korea'!"

    That comment annoyed me, in a way I couldn't describe then. It's clearer now: {#blank#}3{#/blank#} The interviewer was measuring my passion without knowing anything about me, only based on where l was coming from.

    That interview was a small example of what came after that first day of college, but I hesitate to tell the story because some people who made ridiculously ignorant (无知的) comments ended up being my good friends. This wasn't easy. {#blank#}4{#/blank#} Through them, I learned to express my feelings clearly in words. To them, I owe this story.

    We get to know some people and others we don't. We make decisions to involve in conversations or not. {#blank#}5{#/blank#} otherwise, I would have stayed in my bubble, meeting only people who say things that sound right.

    In many aspects, nowadays business environment has changed greatly since the late 1980s. The end of the cold war completely altered the very nature of the world's politics and economics. In just a few short years, globalization has started a variety of trends with profound consequences: the opening of markets, true global competition, widespread deregulation (解除政府对……的控制) of industry, and an abundance of accessible capital. we have experienced both the benefits and risks of a truly global economy, with both wall street and main street (平民百姓) feeling the pains of economic disorder half a world away.

    At the same time, we have fully entered the information age, starting breakthroughs in information technology, which have irreversibly altered the ability to conduct business unconstrained by the traditional limitations of time or space. Today, it's almost impossible to imagine a world without intranets, e-mail, and portable computers. With amazing speed, the internet is profoundly changing the way we work, shop, do business, and communicate.

    As a consequence, we have truly entered the post-industrial economy. We are rapidly shifting from an economy based on manufacturing and commodities to one that places the greatest value on information, services, support, and distribution. That shift, in turn, attaches great importance to "knowledge workers," a new class of wealthy, educated, and mobile people who view themselves as free agents in a seller's market.

Beyond the field of information technology, the increasing pace of technological change in virtually every industry has created entirely new business, wiped out others, and produced a great demand for continuous innovation (创新).New product, process, and distribution technologies provide powerful levers for creating competitive value. More companies are learning the importance of destructive technologies—innovations that hold the potential to make a product line, or even an entire business segment, virtually outdated.

    Another major trend has been the consumer and business markets. There's a growing appreciation that superficially similar groups of customers may have very different preferences in terms of what they want to buy and how they want to buy it. Now, new technology makes it easier, faster, and cheaper to identify and serve targeted micro-markets in ways that were physically impossible or prohibitively expensive in the past. Moreover, the trend feeds on itself, a business's ability to serve sub-markets fuels customers' appetites for more and more specialized offerings.