Watching some children trying to catch butterflies one hot August afternoon, I was reminded of an incident in my own childhood．When I was a boy of 12 in South Carolina, something happened to me that cured me forever of wanting to put any wild creature in a cage.

    We lived on the edge of a wood, and every evening at dusk the mockingbirds would come and rest in the trees and sing. There isn't a musical instrument made by man that can produce a more beautiful sound than the song of the mockingbird.

    I decided that I would catch a young bird and keep it in a cage and in that way would have my own private musician.

    I finally succeeded in catching one and put it in a cage. At first, in its fright at being captured, the bird fluttered about the cage, but eventually it settled down in its new home. I felt very pleased with myself and looked forward to some beautiful singing from my tiny musician.

    I had left the cage out on our back porch, and on the second day of the bird's captivity my new pet's mother flew to the cage with food in her mouth. The baby bird ate everything she brought to it. I was pleased to see this. Certainly the mother knew better than I how to feed her baby.

    The following morning when I went to see how my captive（被俘虏的） was doing, I discovered it on the floor of the cage, dead. I was shocked! What had happened! I had taken excellent care of my little bird, or so I thought.

    Arthur Wayne, the famous ornithologist, happened to be visiting my father at the time, hearing me crying over the death of my bird, explained what had occurred. “A mother mockingbird, finding her young in a cage, will sometimes bring it poison berries. She thinks it better for her young to die than to live in captivity.”

    Never since then have I caught any living creature and put it in a cage. All living creatures have a right to live free.

    It puzzled Emily when she was aware of something wrong. She tripped upon men's clothing "hidden" around her house.

    The 38-year-old woman says, at the beginning, she was confused to see quite a few photographs in her phone that she did not remember taking. She was the subject but something was different. Her friends started falling away and she did not know why. Her long-term relationship with her boyfriend also ended suddenly.

    Now she knows those men's clothing belonged to one of her "alternatives" and the same person was responsible for her closest friends' leaving her.

    In an interview, Emily said she was not allowed to name "the man" who takes over her body. She was not allowed to name any of her six alternative persons. She said, "I am aware that they are not real people, not physical people. They exist in an imaginative world. However, all those alternatives should be treated with dignity and respect."

    Emily has what's called Dissociative Identity Disorder（DID分离性身份识别障碍）, a condition characterized by the presence of two or more split personalities that have power over a person's behaviour.

    Her condition resulted from a car accident five years ago. It was August, 2012, when her vehicle broke down on the side of the road. A speeding driver crashed into her car. She wasn't physically injured but she suffered a mental condition caused by severe brain injury. Shortly after that, she discovered she wasn't alone inside her head. Switching between personalities happens frequently but there is no real pattern. It can be weeks between incidents then, for whatever reason, it happens more regularly.

    One of her alternatives is a smoker, even though she is not. Upon waking, she says there are messages in her head that she is a smoker. She describes her lifestyle as "isolated".

    "People consider DID as tragedy" she says, "I just want to make an effort to tell others that we deserve respect, that we are legally accepted members of society, and we hope to live a normal life. I'm not stupid, I'm not spiting or running around people with knives. I have a mental problem but try to live a normal life. I completed a course at Harvard, I wrote a book, I'm able to communicate well. I mother my two kids well. I'm not on welfare."

    Actually, she volunteers for an organization helping children. She also spends time speaking out about her condition and has written a book on the subject, hoping to help others who are experiencing the same trouble.

    If you are travelling in Britain, besides so many world-class things to see and do in London, planning a day trip away from it can also be good.

Stonehenge

    Stonehenge consists of a group of large standing stones. The 5,000-year-old stones are one of the world's biggest mysteries(谜) that no one has understood yet. While travelling Stonehenge, you can imagine wildly and decide for yourself how the stones came to be there and why. Although you can't touch the stones, you can walk among them and feel the changes of seasons.

Windsor

    Most people visit Windsor to see Windsor Castle, where the Queen spends most of her time. The castle(城堡) itself could keep you busy for days. The best way to appreciate Windsor Castle is to approach via the Long Walk, a straight road where there are no cars, but you might see some deer.

Oxford

    Oxford is best known for its world-famous university. The large student population keeps the university young and fresh, though there's no shortage of history if you want it. 30 colleges make up the university itself. A tour of the colleges is a must—Harry Potter fans will find many places used in the movies.

Bath

    Founded by the Romans, who used the area's springs to create a spa retreat（水疗中心）, Bath's now the best tourist attraction of Southwest England. Visitors never miss the Roman Bath Complex, which is divided into four main parts—the Bath House, the Sacred Spring, the Roman Temple and the museum, which displays fascinating finds from the historical ruins of the city.

Vancouver Tours

    Vancouver Stanley Park Tour

    If you want to see the major sights in Vancouver and come home with amazing photographs, this 3-hour photography tour is the way to go. Walk through Vancouver's top sightseeing locations; get guidance on photography basics and find the best spots to photograph the city. From Stanley Park's totem poles and old-growth trees to the most popular beaches and dining spots, you leave with beautiful mementos of the city.

    Historical Chinatown Walking Tour

    Explore the colorful past of Canada's oldest Chinatown, in Victoria, British Columbia. This guided walking tour will lead you through the streets and storied allies of the historic neighborhood, as your guide tells you the interesting, sometimes sad tales of the people who helped build the city and shape Canada as well as modem China.

    Small Group Sea to Sky Tour

    The Sea to Sky Highway is one of the world's most beautiful and celebrated roadways. You don't have to take your eyes off the scenery on this small group tour because someone else is doing the driving. Tour stops include a short hike to impressive Shannon Falls, the gorgeous Sea to Sky gondola, and award-winning Britannia Mine Museum.

    Eagle Viewing River Float Tour

    Dress warmly under a blanket with a cup of hot chocolate for a winter float on the river. The area is the winter habitat of bald eagles, and this trip gives you the opportunity to learn about the birds as you float through their area. After the boat ride, return to dry land just in time for a free, hearty meal before heading back to Vancouver.

    Photos of the moon are beautiful if taken well, but it can be very hard to get a picture of the moon that doesn't look blurry! In order to take a perfect picture of the moon, apart from a high­quality camera, the associated equipment and the skills to set up your camera, you also need to pick a proper time and a good place.

    Choose your favorite moon phase. The moon can be photographed in any phase except the new moon, which is not visible to Earth. The first quarter, half, and third quarter phases provide high contrast that allows you to see the craters(坑) in greater detail, while the full moon is a dramatic choice for a skyscraper. What phase you choose is up to your personal preference, but it's best to have a phase chosen before going out to photograph the moon.

    Learn when the moon rises and sets. When the moon sets or rises, it is closer to the horizon, making it appear larger and closer. This makes it much easier to photograph! Check an almanac(年历) or a weather app for moon rising and setting times in your area.

    Pick a clear night. Clouds, fog, and air pollution will blur your photographs. Check a weather app or watch the weather forecast before leaving for your session and while photographing. A clear night with low smog content and no rain is best for moon photography.

    Choose a location away from direct light sources. The moon appears bright because it reflects the light of the sun, and additional light from streetlights, homes, and cars can make the moon appear duller and blurrier in pictures. It is fine if there is light in the distance, but be sure that you are not photographing close to another light source.

    We have encountered a crisis around the corner. You mean global warming? The world economy? No, the decline of reading. People are just not doing it anymore, especially the young. Who's responsible?

Actually, it's more like, what is responsible? The Internet, of course, and everything that comes with it – Facebook, Twitter. You can write your own list.

    There's been a warning about the imminent death of literate civilization for a long time. In the 20th century, first it was the movies, then radio, then television that seemed to spell doom for the written world. None did. Reading survived; in fact it not only survived, it has flourished. The world is more literate than ever before – there are more and more readers, and more and more books.

    The fact that we often get our reading material online today is not something we should worry over. The electronic and digital revolution of the last two decades has arguably shown the way forward for reading and for writing. Take the arrival of e-book readers as an example.

    Devices like Kindle make reading more convenient and are a lot more environmentally friendly than the traditional paper book.

    As technology makes new ways of writing possible, new ways of reading are possible. Interconnectivity allows for the possibility of a reading experience that was barely imaginable before. Where traditional books had to make do with photographs and illustrations, an e-book can provide readers with an unlimited number of links: to texts, pictures, and videos. In the future, the way people write novels, history, and philosophy will resemble nothing seen in the past.

    On the other hand, there is the danger of trivialization. One Twitter group is offering its followers single-sentence-long "digests" of the great novels. War and Peace in a sentence? You must be joking. We should fear the fragmentation of reading. There is the danger that the high-speed connectivity of the Internet will reduce our attention span—that we will be incapable of reading anything of length or which requires deep concentration.

    In such a fast-changing world, in which reality seems to be remade each day, we need the ability to focus and understand what is happening to us. This has always been the function of literature and we should be careful not to let it disappear. Our society needs to be able to imagine the possibility of someone utterly in tune with modern technology but able to make sense of a dynamic, confusing world.

    In the 15th century, Johannes Guttenberg's invention of the printing press in Europe had a huge impact on civilization. Once upon a time the physical book was a challenging thing. We should remember this before we assume that technology is out to destroy traditional culture.