Oh my God, the robots are taking over! We're doomed! Doomed! Now that I've gotten that out of my system, it's become clear that while we may or may not be doomed, the robots are taking over. The latest example is the government's new guidelines for self-driving cars.

    Tesla, Google and Uber are already testing driverless cars in cities across America. Uber chief executive Travis Kalanick is among those predicting that by 2021, self-driving cars will play a big part in urban settings.

    Nearly 40,000 people died last year in this nation in automobile-related accidents, and we believe driverless cars can save tens of thousands of lives annually.

    It makes sense. Robot drivers are less likely to get drunk, drive without a license, text while driving or feel agitated at the scene of a traffic jam. On the other hand, I wonder how these highly sensitive cars will react with walkers constantly dashing into the street. Will they jam on the brakes every 10 seconds?

    But there's a bigger picture. Not only are robots replacing humans behind the wheel, but behind the work desk, in warehouses, senior homes, you name it. Robots aren't just taking over in the workplace.

    The question is, where can't a robot function better than a human? How about writing songs? A robot can go through every combination of notes in record time and come up with a pleasing melody. The lyrics might be a different story. Is a Grammy-winning song co-written by Hank Human and R-3071 in our future?

    Finally, it's only a matter of time until we have robot politicians and presidential candidates. Why not? They can be programmed to be experts in world and domestic affairs and come up with the best solutions without corruption and bad humors.

    Actually, it's too bad such technology isn't available in 2018. Pretty sure the robot would win in a landslide.

    The concept of good manners varies a lot when we compare different cultures, values and ways of living. However, when we talk about the western part of the world, the differences are not so big. In my opinion, going to a restaurant in Brazil will rarely be an embarrassing situation. But there are some basic and necessary rules of etiquette(礼节)that Brazilians usually respect every day. They are:

    ●Being on time is polite, but it is not a strict rule in Brazil. Being late for up to 15 minutes probably will not make a Brazilian angry.

    ●When you go to a restaurant, be careful to greet the people who work at the place, and don't forget to greet the people who are already waiting for you at the table. It's not necessary to hug or kiss everybody if they are already seated.

    ●You can ask somebody about how the food is prepared and also about prices or tips if you are not sure about them.

    ●Before they start eating, Brazilians usually say “born appetite” to their friend.

    ●You should never talk to another person while you still have some food in your mouth.

    ●Making noise while eating is also considered really rude. Avoid doing it.

    ●Be careful not to put your elbows on the table while eating. It is not terrible, but it can be considered a little bit rude by some people.

    ●Don't worry about the time. Usually people in Brazil stay seated for a long time, especially when they have interesting things to talk about.

    ●It's not necessary to talk in a really low voice because people there usually talk in a little loud voice. But please, don't exaggerate.

    ●Finally, saying “thank you” and “bye” are always seen in Brazil.

    Our world natural park is one of the most famous parks in the world. Millions of visitors from different countries visit this park every year. In order to protect it, please do as follows：

    Protect the natural and cultural heritage. Don't damage or deface any buildings, displays and other facilities. Take care of all plants. Put rubbish in the bins provided.

    Take care when you are going up and down steps or stairs and when you are walking nearby the waters.

    Please buy tickets before entering the scenic spot. One ticket is only for one person. Adult：＄60 per ticket. Children over 6 and under 18, half price. People over 60 and children under 6 are free.

    If you are going into the wooded and hilly lands, for your own safety, please go with three people at least and don't take any tinder(易燃物）along with you. The hill is steep so please take care of yourself.

    This scenic spot is the reserve of water source: No fishing, swimming, washing and any behaviors that are harmful to the water source. Meanwhile, please follow the management rules of the scenic spot conscientiously.

    Opening time：From Monday to Friday, 8：00 a. m.～18：00 p.m.；From Saturday to Sunday, 6：00 am.一24：00 p. m.

    Small animals such as rabbits, peacocks, squirrels, frogs must be taken care of: None of them shall be killed.

    If you have any trouble in visiting our world natural park, please call 477-866-7044. Our staff will do our best to help you.

    A California family drives a car that could help protect the environment. When Jon and Sandy go to the store or to their daughters' soccer games, they drive in high-tech style. They drive a $1 million, fuel-cell-powered car. It may be the world's most expensive car and one of the most environmentally friendly cars. The FCX is the first fuel-cell-powered car to be used by a family anywhere in the world. The FCX uses hydrogen and oxygen for fuel. Car makers have been working to develop vehicles that are better for the environment. They are developing cars that use fuel other than gasoline.

    And then what is fuel cell technology? Fuel cell technology works by changing the chemicals hydrogen and oxygen into water. This process produces electricity, and water vapor which comes out of the exhaust pipe. Most cars release dangerous gases such as carbon monoxide and carbon dioxide. Many scientists say these gases are major contributors to global warming. “The FCX is driven just like any other vehicle on the road, but without the gases which pollute the environment,” scientists say. Fuel cell technology has been around since the 1800s, but scientists have yet been to perfect it. They say it may take years before the technology is ready for widespread use. Another earth-friendly car is already on the market. Hybrid cars use both gasoline and an electric motor. They are becoming more popular with customers because they cut pollution and improve fuel efficiency.

    Norman Garmezy, a development psychologist at the University of Minnesota, met thousands of children in his four decades of research. A nine-year-old boy in particular stuck with him. He has an alcoholic mother and an absent father. But each day he would walk in to school with a smile on his face. He wanted to make sure that "no one would feel pity for him and no one would know his mother's incompetence." The boy exhibited a quality Garmezy identified as "resilience".

    Resilience presents a challenge for psychologists. People who are lucky enough to never experience any sort of adversity (逆境) won't know how resilient they are. It's only when they're faced with obstacles, stress, and other environmental threats that resilience, or the lack of it, comes out. Some give in and some conquer.

    Garmezy's work opened the door to the study of the elements that could enable an individual's success despite the challenges they faced. His research indicated that some elements had to do with luck, but quite large set of elements was psychological, and had to do with how the children responded to the environment. The resilient children had what psychologists call an "internal lens of control(内控点)". They believed that they, and not their circumstances, affected their achievements. The resilient children saw themselves as the arrangers of their own fates.

    Ceorge Bonanno has been studying resilience for years at Columbia University's Teachers College. He found that some people are far better than others at dealing with adversity. This difference might come from perception(认知) whether they think of an event as traumatic(创伤), or as an opportunity to learn and grow. "Stressful" or "traumatic" events themselves don't have much predictive power when it comes to life outcomes. "Exposure to potentially traumatic events does not predict later functioning," Bonanno said. "It's only predictive if there's a negative response." In other words, living through adversity doesn't guarantee that you'll suffer going forward.

The good news is that positive perception can be taught. "We can make ourselves more or less easily hurt by how we think about things," Bonanno said. In research at Columbia, the neuroscientist Kevin Ochsner has shown that teaching people to think of adversity in different ways--to reframe it in positive terms when the initial response is negative, or in a less emotional way when the initial response is emotionally "hot"—changes how they experience and react to the adversity.

    Shakespeare's Birthplace and Exhibition of Shakespeare's World

    Welcome to the world-famous house where William Shakespeare was born in l564 and where he grew up. The property (房产) remained in the ownership of Shakespeare's family until 1806. The House has welcomed visitors travelling from all over the world, for over 250 years.

    Enter through the Visitors' Centre and see the highly-praised exhibition Shakespeare's World, a lively and full introduction to the life and work of Shakespeare.

    Stand in the rooms where Shakespeare grew up.

    Discover examples of furniture and needlework from Shakespeare's period.

    Enjoy the traditional English garden, planted with trees and flowers mentioned in the poet's works.

    The Birthplace is within easy walking distance of all the car parks shown on the map; nearest is Windsor Street (3 minutes' walk).

    The House may present difficulties but the Visitors' Centre, its exhibition, and the garden are accessible (可进入的) to wheelchair users

    The Shakespeare Coffee House (opposite the Birthplace).