In ancient Egypt, a shopkeeper discovered that he could attract customers to his shop simply by making changes to its environment. Modern businesses have been following his lead,with more tactics（策略）.

One tactic involves where to display the goods. Foe example, stores place fruits and vegetables in the first section. They know that customers who buy the healthy food first will feel happy so that they will buy more junk food（垃圾食品）later in their trip. In department stores, section is generally next to the women's cosmetics(化妆品) section：while the shop assistant is going back to find the right size shoe, bored customers are likely to wander over cosmetics they might want to try later.

Besides, businesses seek to appeal to customers' senses. Stores notice that the smell of baked goods encourages shopping, they make their own bread each morning and then fan the bread smell into the store throughout the day. Music sells goods, too. Researchers in Britain found that when French music was played, sales of French wine went up.

           When it comes to the selling of houses, businesses also use highly rewarding tactics. They find that customers make decision in the first few second upon walking in the door, and turn it into a business opportunity. A California builder designed the structure of its houses smartly. When entering the house, the customer would see the Pacific Ocean through the windows, and then the poll through an open stairway leading to the lower level. The instant view of water on both levels helped sell these $10 million houses.

    Last year, I was on a plane with my friend, waiting for it to take off. The pilot's voice was heard throughout the plane: “Sorry for the delay, ladies and gentlemen. Our engines don't work. We are going to jump-start them. Once we get them going, we'll get up in the air and see what happens.”

    That was all he said. “See what happens? Shouldn't we have had a better plan than that?” At that point, I could only laugh nervously. One woman started crying: “Oh, no! We are going to crash!” There are sighs of desperation and anxiety, and we hadn't even taken off yet.

    The pilot even seemed unhappy. He told us one engine was working double time, and his plan was to get up in the air and see what happens! Then we did. We got up in the air, and what happened? Nothing. We arrived in Norfolk, and no sooner had the wheels touched down than applause burst out as everyone on the airplane breathed a sigh of relief.

    All too often, people stop achieving their goals just because they don't have a guaranteed result. But success will never be guaranteed. The best thing that you can do is to just get up in the air, and see what happens.

    If your aim is to build a business, then get up in the air and see what happens! Don't give yourself all the reasons why you can't. Do not wait until you have everything you need. You never will.

    If your goal is to start a friendship, say “Hello”, get up in the air and see what happens! The results could be very rewarding. If your goal is to learn a new skill, get up in the air and see what happens! It might not be as difficult as you think. It could be fun!

    Certain activities can be good or bad for our brains, so let's see which of the seven habits you should carry on doing or give up.

    Bangkok Destination Guide

    Travel in Bangkok is often described as a whirlwind—it's hot, chaotic, crowded, and full of exotic energy. This popular tourism destination is a city of extremes with majestic temples, floating markets, romantic rooftop restaurants, and a wide range of accommodations to suit every budget. Read through our brief guide to learn about this exciting city and begin planning your journey.

    Must-See Attractions

    Bangkok is sometimes referred to as the “Venice of the East” because of its network of canals, so take a boat tour to see sights like the Khmer wats (僧院) and the riverside houses. While exploring the city, you'll definitely want to sample some of the street food options—often fresher and more unique than in the surrounding restaurants! To get a dose of Thai culture, visit the Wat Arun, the Grand Palace, Wat Parkeaw, and Wat Pho.

    Transportation

    There are two airport that serve Bankok, Suvamabhmi Airport and Don Muang Airport, and both are located about 30 kilometers from city centre. Most travelers who fly into Suvarnabhumi take the airport rail link to get downtown. The most important train station is the Hua Lamphong Station, and railway lines extend in all directions. It's not a good idea to travel around Bankok by car since traffic is very congested.

    Recommended Restaurants

    Food is a big deal in Thailand, and there are plenty of cheap eats, high-end restaurants, and street food delights to keep your taste buds satisfied every meal.

    When school started on that warm August day, I threw myself into everything I did, including playing volleyball. I decided to become beautiful, or at the very least, skinny. I stopped eating completely. Soon I began losing weight, which thrilled me, and I even grew to love the tiredness and lightheadedness( 头晕)that came with my poor diet, for those feelings meant that I was winning.

    As the season progressed, things had become tense between my head volleyball coach, Coach Smith, and me. She felt that something was wrong with my health. She talked with me about my eating and was angry that I wouldn't listen to her when she tried to make me eat. She tried to persuade me in a determined way and so we fought constantly. Then my hunger started to affect my performance. I was so tired that practice and games were becoming a struggle. One afternoon, with hurt in her eyes, Coach Smith asked me what I had eaten and I told her nothing yet. She looked at me, disappointment in her eyes, knowing she couldn't make me stop, and walked away.

    A couple of weeks later I attended a formal dinner for our volleyball team. I stood there as my coach managed to say something nice about me. I realized then that I had ruined my senior year by being disrespectful, and I had probably ruined hers as well. So that evening I wrote her a letter apologizing and thanking her.

    Then one Saturday, as I was reading in the library, I felt someone gently take my arm and say softly, “Lynn Jones, how are you doing?” I looked up and saw the familiar face. “Thanks for the letter,” she said. “It meant a lot.” When I think of a coach, I think of someone above me, someone who gives instruction — not a friend. But Coach Smith is different, and, like any other good friend, she dealt with my problem in a determined way even when I hated her for it at that time. I didn't deserve her kindness, but she gave it anyway. I will forever be grateful for her help, and now for her friendship.

    Antarctica's ice white environment is going green and facing other unexpected threats. Scientists say that as temperatures go up in the polar area, invading (入侵) plants and insects, including the flies, cause a major threat.

More and more of these invaders, in the form of larvae(幼虫) or seeds, are surviving in coastal areas around the South Pole, where the temperature has risen by more than 3℃ over the past three decades. Glaciers have melted, exposing more land which has been occupied by mosses that have been found to be growing more quickly and thickly than ever before—providing potential green homes for invaders.

    “The common house flies are a perfect example of the problem the Antarctic now faces from invading species,” said Dominic Hodgson of the British Antarctic Survey. “It comes in on ships, where it exists in kitchens and then at bases on the continent. It now has an increasing chance of surviving in the Antarctic as it warms up, and that is a worry. Insects like the house flies carry bacteria that could have a deadly effect on native lifeforms.”

    The Antarctic has several native species of insects. Together with its native mosses these are now coming under increased threat from three major sources: visiting scientists increasing numbers of tourists and global warming. However, it is global warming that is the main driver of the greening of Antarctica.

    In 2015, more than 38, 000 tourists visited Antarctica. “These tourists are often very careful about not leaving waste or having mud. But they could carry seeds or larvae on their boots when they set foot on the Antarctic, “ said Hodgson.

    More and more invasive insects and plants have been found on the Antarctic and have required removal. “The insects and plants that are native to Antarctica have survived there for thousands of years,” said Hodgson, “We have got to act now if we want to save the environment.”