My grandparents believed that you were either honest or you were not. They had a simple saying hanging on their living-room wall: “Life is like a field of newly fallen snow. Where I choose to walk every step will show.” They didn't have to talk about it; they showed this truth by the way they lived.

    They understood that honesty is an inner(内部的) standard for judging your behavior. Unfortunately, honesty is in short supply today. But it is the real bottom line in every area of society and a discipline (自制能力) we must demand of ourselves.

    There's a story told about a surgical nurse's first day on the medical team at a well-known hospital. She was responsible(负责) for all surgical instruments and materials during an operation. At the end of the operation, the nurse said to the doctor, “ You've only removed 11 sponges（海绵）, and we used 12. We need to find the last one.”

     “I removed them all,” the doctor assured her. “ No, you didn't , sir,” insisted the nurse. “ Think of the patient.”

    Smiling, the doctor lifted his foot and showed the nurse the twelfth sponge.

    So when you know you're right, you can't yield. Don't be afraid of those who might have a better idea or who might even be more intelligent than you are.

    Self-respect and a clear awareness (意识)of right and wrong are powerful parts of honesty and are the basis for enriching your relationships with others. Honesty means you do what you do because it's right and not just fashionable or politically correct. A life of principle, of not easily yielding, will always take you forward. My grandparents taught me that.

    When you travel in other countries, you'll have to get yourself well prepared to ensure your safety and handle emergencies.

Before you leave, you'd better:

1). Take out medical insurance policy and learn what the plan covers and whether departure or return to the hometown is covered. Figure out payment choices, such as whether you have to speak directly with the insurance company, before or after treatment, whether you have to pay first and get compensation later.

2). Keep up to date on all required vaccinations (接种疫苗) .

3). Learn about the city or area where you are going to travel. Know how to say street names and landmarks in the local language. Figure out unique climate issues such as altitude, seasonal changes, potentially risky animals and insects.

4). Visit some local hospitals and write down addresses in the local language along with emergency entrance locations; do the same for dental/pediatric (小儿科的) services. Get first aid equipment with necessary medications. Take enough prescribed medication from the home country.

5). Carry a card or note written in both English and the local language listing your emergency contact numbers, name, basic medical information such as blood type and allergies (过敏) .

6). Ensure a reliable means of communication is available and carry an extra phone battery and a charger. Ensure that housemaids, drivers, office assistants, those who work or travel know how to call for medical assistance since they may be the only ones available in an emergency.

7). Make sure to bring all documents and visas along with you. Plan your journey carefully and carry copies of documents (ID, insurance policy records, medical records) and keep in a place where someone else could access them in an emergency.

    Mother's Day is a time of memory and celebration for Mom. The earliest Mother's Day celebrations date back to ancient Greece in honour of Rhea, the Mother of Gods. During the 1600s, England celebrated a day called “mothering Sunday”. Celebrated on the fourth Sunday of Lent(四旬斋)，“mothering Sunday” honoured the mothers England.

    During the time many of the England's poor worked as servants for the wealthy.AS most jobs were located far from their homes, the servants would live at the houses of their employers. On Mothering Sunday, the servants would have the day off and were encouraged to return home and spend the day with their mothers. A special cake, called the mothering cake, was often brought along.

As Christianity(基督教) spread throughout Europe, the celebration changed to honour the “Mother Church”—the spiritual power that gave them life and protected them from harm. Over time the church festival combined with mothering Sunday celebration. People began honouring their mothers as well as the church.

    In the United States Mother's Day was first suggested in 1872 by Julia Ward Howe as a day devoted to peace. Then in 1907 Ana Jarvis, from Philadelphia, began a campaign(运动) to establish a national Mother's Day. Ms Jarvis persuaded her mother's church in Grafton, Virginia to celebrate Mother's Day on the second anniversary of her mother's death, the 2nd day Sunday of May. By the next year Mother's Day was also celebrated in Philadelphia.

    Ms Jarvis and her supporters began to write to ministers, businessmen, and politicians demanding to establish a national Mother's Day. It was successful as by 1911 Mother's Day was celebrated in almost every state. President Woodrow Wilson, in 1914, made the official announcement that Mother's Day was a national holiday and it was to be held each year on the 2nd Sunday of May.

    While many countries of the world celebrate their own Mother's Day at different times throughout the year, there are some countries such as Denmark, Finland, Italy, Turkey, Australia, and Belgium which also celebrate Mother's Day on the 2nd Sunday of May.

    Most advertising in ancient times was word-of-mouth, that is, people liked something and told others about it. But even then, people advertised by putting inscriptions (题字) on walls, for example to display political slogans and to offer household goods for sale. Also, in Rome and Greece, in ancient times, it was common for people to use papyrus, a kind of paper, to advertise things they had lost or found. The tradition of wall or rock painting as a way of advertising goods is even more ancient.

    Painting developed in the 15th and 16th centuries, and this increased the forms of advertising. Handbills — small printed notices and advertisements — became common. Then, by the 17th century, advertisements started appearing in weekly newspapers in England. In the 19th century mail order catalogues appeared, promoting all kinds of goods.

    Finally, advertisements in the 1960s became more creative and more interesting. Also, they began to draw attention to the 'unique selling points', the USPs of products. These are the qualities that make a product different from competitors' products.

    These days, advertisers have come up with new ways of promoting their products. For example, product placement is now common. This is advertising in TV programmes or films by having a character, preferably played by a famous actor, use a particular product. For example, Tom Cruise's character in the movie, Minority Report, had a computer with the Nokia logo (商标) on it, and his watch was clearly made by Bulgari.

    TV commercials are a very effective medium for advertisers, though these are very expensive. If an organization wants to have a 30-second TV advert during the annual Superbowl game in the United States, they have to pay about $2.5 million.

    Perhaps the most interesting development is the use of famous personalities to endorse (代言) a product. The basketball player, Michael Jordan, endorsed Nike products and wore them while playing.

    Getting well-known personalities to endorse a product can be very expensive, but endorsements certainly increase a product's sales, especially if the personality has a positive image in the eyes of the public.

    Mention the word superhero, and the images that come to mind are of fictional characters like Spiderman, Wonder Woman, or Batman. However, photographer Josh Rossi has used his camera to show the world's real superheroes — young children who are battling severe diseases and disabilities.

    The event leading to the creative project began in 2016, when Rossi fulfilled his then three­year­old daughter's dream of becoming Wonder Woman. Thanks to the handmade costume and Rossi's impressive Photoshop skills, the photoshoot instantly became a hit.

    Since it was Wonder Woman that brought about the idea, Rossi decided to focus on the superheroes that will appear alongside her in the upcoming movie, Justice League. To make the photo shoot more meaningful to the kids, he matched each child with a superhero with whom they had the most in common.

    The first member of the real­life "Justice League" was Kayden Kinckle. The five­year­old uses prosthetics (假肢) to walk because both his legs had to be cut off due to a born disorder. To Rossi, Kayden's perfect superhero was Cyborg, who was a healthy boy before a terrible accident left him injured, forcing his father to keep him alive with robotic parts.

    Teagan Pettit was born with only half a heart and has already gone through three open­heart surgeries. According to Rossi, the nine­year­old fits the bill for Superman because they both have a weak heart. The fictional superhero grows weak when near Kryptonite (氪), while Teagen's half heart is too weak to control his body temperature. The photographer says, "Superman and Teagan both have hearts of steel!"