When Joshua Blue, a head teacher at the Kennedy, hosts a lecture for his students, he wears a light violet-colored tie. "You don't want so many bright colors that the kids will get distracted," said Blue. Colors give off very specific signals, and different tie colors stand for very different impacts. Wondering what color tie to wear to your next meeting? Here's how to choose the perfect color tie for every occasion:

    All powerful reds

    It's not a coincidence（巧合） that many politicians wear red-colored ties with light shirts and darker suits. "Red is the powerful color," said Mark Woodman, a trend analyst who studies color in Laurel, Maryland. "There's something about red that always comes back to strength and passion." But the tone of your reds matters, too. Darker reds can help build trust, while lighter red and pink ties can be more of a statement about your personal style and be associated with creativity. When you want to convey a sense of ambition, consider a shiny red.

    Royal purples

    Ross Znavor, an executive in financial services in New York, wears purple ties rather than red to business meetings because the color shows a bit of self-confidence and helps him create lasting first impressions. Purple, traditionally a sign of royalty and wealth is becoming more acceptable in the workplace.

    Black affairs

    "While you might not wear them to meetings on a regular basis, wearing black ties to a cocktail party or even a dinner is unique and attractive," said Zyla. But remember: the formal black color can feel aggressive in many situations. "Avoid it if you are a green-hand at work," Zyla said.

    Right blues

    Afraid of sending the wrong message with your tie color? Consider blue as the all-purpose tie. Blue ties are a good investment because the color reminds people of the sky and ocean. "Blue is the safest color to wear," Lindsay said.

    Festivals play an important role in a culture's identity. I can't think of a better way of appreciating a new culture than by taking part in one of its festivals. Here are some special festivals around the world．

    Boryeong Mud Festival－Boryeong, South Korea

    For two weeks in July, millions gather in Borueong to experience the grey pools and slides．What began as a way of promoting the region's mineral-rich mud has turned into a festive party, complete with music and fireworks.While the mud is usually only available in cosmetic products, here you can cake yourself in grey as you want．

    Holi－India

    Holi, the Festival of Colors, is a Hindu celebration full of joy and one of India's most important holidays. During the day of the last full moon of the lunar month, usually late February throughout the country, but the cheerful spirit is common throughout Hindu communities around the world．

    Koninginnedag－The Netherlands

    Although their current Queen's birthday is really during the winter, the Queen still celebrates it on April 30th, the country's official “ Queen's Day” since 1949．Orange is the national color, and the streets become a sea of feather boas（长围巾）and body paint as crowds gather in the plazas（广场）．Amsterdam is the center of this outdoor party, with many live music acts, but nearly every town is alive with orange on this day．

    National Elephant Day in Thailand

    In Thailand, March 13th is regarded as National Elephant Day to show that the Thai elephant plays an important role in the Thai history. Thai Elephant Day has been held on an annual basis since the idea was first approved by the Thai government in 1998. Special events are held at a number of venues in northern Thailand．At the Mae Sa Elephant Camp, it has become a tradition on March13th for the dozens of elephants there to be treated to a huge feast of fruits and sugarcane．

    My wife and I owned two doge that we had owned before we met and brought into the marriage. Her dog was a pit bull(斗牛犬) named Zack, and he hated me. When our daughter was born, I was worried that the family pit bull would be dangerous to have around our young daughter. I warned my wife that the dog would have to go at the first sign of trouble. I said, “If he nips(啃咬) at the baby, he's gone.”

    We brought our daughter home in a car seat, and both dogs sniffed(嗅）and licked her, tails wagging. I had to pull Zack away from her because he wouldn't stop licking her. Zack immediately became my daughter's protector, and when she was lying on a blanket on the floor, he always had one foot on the blanket.

    Zack loved my daughter extremely, and when she became a little older always walked her to bed, and then slept on the bed with her. He somehow knew whenever it was time to go upstairs, and he would wait at the bottom of the stairs for her, and then follow her up to bed.

    Zack was poisoned by some neighbor kids, and we had one of the worst days of our lives. Watching my daughter say goodbye to him as he lay still on the kitchen floor, my wife and I were both sobbing.

    At 8:00 that night, my daughter walked to the stairs to go to bed. At that moment, all three of us realized what was about to happen. My daughter looked at her mother and me with a look of horror and panic. It was at that moment that my dog, Sam who loved my daughter dearly, stood up, walked over to her, and nudged her with his head. He put his foot on the stairs, and looked up at her. They walked up to bed, with my daughter holding his neck tightly.

    For the next six years, until he died, Sam waited for her by the stairs each night.

    One February afternoon, Jesus Delgado was on break behind T2 Tacos, where he works as a cook, when he heard a commotion(骚动). He ran to the front of the Los Angeles Taco stand and saw a man and a woman arguing. She was screaming for help and had two young boys at her side. All of a sudden, the man hit her in the mouth, seized the smaller boy, and ran down the street.

    "I followed my judgement and chased him." Jesus, 35, told the Argonaut newspaper. The older boy ran in the other direction to get help. A group of teenagers who had witnessed the attack assisted the woman, Lauren Kornacki, and called 911. She told them that she was the boys' babysitter.

    Within a few blocks, Jesus caught up to the man, Andron Gazarov, 33. They fought, and Jesus wrestled (抢夺) the young boy from Gazarov's arms. Then Gazarov threw himself onto the sidewalk. "He was yelling at me that the kid didn't belong to me. I was telling him the kid didn't belong to him," Jesus told the Argonaut.

    Minutes later, Los Angeles police officers arrived and arrested Gazarov, who was charged with kidnapping, attempted kidnapping, and attack. He faces up to 12 years in prison, if convicted (定罪). The kids, Brendan O'Brien, 6, and Grady O' Brien, 4, were unharmed.

    The next night, the boys' father, Tom O'Brien, went to the Taco stand to thank Jesus for his actions. He also started an online fund to help Jesus pay the medical expenses for his special-needs daughter. By May, more than $27,000 had been raised.

    Many young people these days adore the advertised magazine body and become too focused on attaining this image instead of worrying more about what lasts and even grows over time. But could you imagine being considered beautiful for years, and suddenly being ugly after moving to another continent? It is a sad reality that people don't realize how vacillating the idea of beauty can be from one country to another.

    Think of the most typical American girl you know. Is she blonde-haired with white skin and light blue eyes, and does she love shopping or sports? Now place this girl in the heart of Africa, where beauty is placed on what you can control. The Maasai tribe in Kenya focuses on how clean people are, and how stylish their piercings (穿孔) are. This tribe's culture is to be a brave fighter, so they will cut their skin with patterns in it to show that they are strong. If you don't look fierce, you are not beautiful.

    Other countries like North Korea and South Korea have their own unique views on beauty. In an interview, a woman who has lived in both North Korea and South Korea claims that beauty in North Korea is based more on your ability to be a good woman and wife. She says that women in North Korea are less concerned about fashion and beauty in the physical sense. She says they did have a time when big eyes were a big deal and everyone wanted to get double eyelid surgery. This is something extreme and could perhaps be influenced by Western culture. But don't you think the idea of getting surgery done to look more attractive is crazy?

    In ancient Egypt, the pharaoh (法老) treated the poor message runner like a prince when he arrived at the palace, if he brought good news. However, if the exhausted runner had the misfortune to bring the pharaoh unhappy news, his head was cut off.

    Shades of that spirit spread over today's conversations. Once a friend and I packed up some peanut butter and sandwiches for an outing. As we walked light-heartedly out of the door, picnic basket in hand, a smiling neighbor looked up at the sky and said, "Oh, boy, bad day for a picnic. The weatherman says it's going to rain." I wanted to strike him on the face with the peanut butter and sandwiches. Not for his stupid weather report, for his smile.

    Several months ago I was racing to catch a bus. As I breathlessly put my handful of cash across the Greyhound counter, the sales agent said with a broad smile, "Oh, that bus left five minutes ago." Dreams of head-cutting!

    It's not the news that makes someone angry. It's the unsympathetic attitude with which it's delivered. Everyone must give bad news from time to time, and big winners do it with the proper attitude. A doctor advising a patient that she needs an operation does it in a caring way. A boss informing an employee he didn't get the job takes on a sympathetic tone. Big winners know, when delivering any bad news, they should share the feeling of the receiver.

    Unfortunately, many people are not aware of this. When you're tired from a long flight, has a hotel clerk cheerfully said that your room isn't ready yet? When you had your heart set on the toast beef, has your waiter merrily told you that he just served the last piece? It makes you as traveler or diner want to land your fist (拳头) right on their unsympathetic faces.

    Had my neighbor told me of the upcoming rainstorm with sympathy, I would have appreciated his warning. Had the Greyhound salesclerk sympathetically informed me that my bus had already left, I probably would have said, "Oh, that's all right. I'll catch the next one." Big winners, when they bear bad news, deliver bombs with the emotion the bombarded (被轰炸的) person is sure to have.