Most of us have lost our wallet at some stage in our lives. But few would imagine having it returned after 66 years. Edward Parker dropped his wallet in 1950 into an inaccessible spot behind a bookshelf, while working as an electrician, repairing World War Two bomb damage in the palace. The wallet stayed there until this year when a builder, doing some restoration work, finally found it.

    The wallet is a time capsule. Its leather and webbing has long ago started to disintegrate. But it contains numerous pictures of family, invoices, receipts, old union cards, results of a chest X-ray (sent to him in 1948, the same year as the NHS was founded), a national service card dated 9 December 1944 and a medical insurance card. His business cards—E Parker, Electrical Contractor—seem almost original. Reflecting the typical methods of contact of the time, they have an address but no telephone number.

    A month ago I was speaking to a press officer Lambeth Palace and he mentioned that the wallet had just been handed in. We thought it might be nice to try and work out whose it was and give it back to the family. Edward Parker is a pretty common name, but his medical card contained two places of residence—Poets Road and Springdale Road in north London. From this, Islington Council were able to find details of a marriage between Edward Parker and Constance Butler in 1947.

    That information was enough to work out that he was still alive and in a care home in Essex, so I went to visit him. Now 89, Edward has dementia (痴呆), but he was clearly happy to get the wallet and in particular, the photographs back. He pointed out pictures of his mother and father, his brother, his cousins and his wife Constance, who was with him when I visited. He hadn't seen a picture of his father since he lost the wallet, Constance, 90, said.

    “Our aim is to take our art to the world and make people understand what it is to move,” said David Belle, the founder of parkour(跑酷).

    Do you love running? It is a good exercise, yet many people find it boring. But what if making your morning jog a creative one? Like jumping from walls and over gaps, and ground rolls? Just like the James Bond in the movie Casino Royale? Bond jumps down from a roof to a windowsill and then runs several blocks over obstacles on the way. It is just because of Bond's wonderful performances that the sport has become popular worldwide.

    Yes, that's parkour, an extreme street sport aimed at moving from one point to another as quickly as possible, getting over all the obstacles in the path using only the abilities of the human body. Parkour is considered an extreme sport. As its participants(参与者) dash around a city, they may jump over fences, run up walls and even move from roof top to roof top.

    Parkour can be just as exciting and charming as it sounds, but its participants see parkour much more than that.

    Overcoming all the obstacles on the course and in life is part of the philosophy(理念) behind parkour. This is the same as life. You must determine your destination, go straight, jump over all the barriers as if in parkour and never fall back from them in your life to reach the destination successfully. A parkour lover said, “I love parkour because its philosophy has become my life, my way to do everything.”

    Another philosophy we've learnt from parkour is freedom. It can be done by anyone, at any time, anywhere in the world. It is a kind of expression of trust in yourself. It is only a state of mind. It is when you trust yourself that you earn energy.

    The values of artistic works, according to cultural relativism（相对主义）, are simply reflections of local social and economic conditions. Such a view, however, fails to explain the ability of some works of art to excite the human mind across cultures and through centuries.

    History has witnessed the endless productions of Shakespearean plays in every major language of the world. It is never rare to find that Mozart packs Japanese concert halls, as Japanese painter Hiroshige does Paris galleries. Unique works of this kinds are different from today's popular art, even if they began as works of popular art. They have set themselves apart in their timeless appeal and will probably be enjoyed for centuries into the future.

    In a 1757 essay, the philosopher David Hume argued that because “the general principles of taste are uniform（不变的）in human nature,” the value of some works of art might be essentially permanent. He observed that Homer was still admired after two thousand years. Works of this type, he believed, spoke to deep and unvarying features of human nature and could continue to exist over centuries.

    Now researchers are applying scientific methods to the study of the universality of art. For example, evolutionary psychology is being used by literary scholars to explain the long-lasting themes and plot devices in fiction. The structures of musical pieces are now open to experimental analysis as never before. Research findings seem to indicate that the creation by a great artist is as permanent an achievement as the discovery by a great scientist.

    One afternoon I toured an art museum while waiting for my husband to finish a business meeting. I was looking forward to a quiet view of the art works.

    A young couple viewing the paintings ahead of me chatted nonstop between themselves. I watched them a moment and decided the wife was doing all the talking. I admired his patience for putting up with her continuous talk. Distracted by their noise, I moved on.

    I met with them several times as I moved through the different rooms of art. Each time I heard her constant burst of words, I moved away quickly.

    I was standing at the counter of the museum gift shop making a purchase when the couple came near to the exit. Before they left, the man reached into his pocket and pulled out a white object. He extended it into a long stick and then tapped his way into the coatroom to get his wife's jacket.

    “He's a brave man.,” the clerk at the counter said, “Most of us would give up if we were blinded at such a young age. During his recovery, he made a promise that his life wouldn't change. So, as before, he and his wife come in whenever there's a new art show."

    “But what does he get out of the art?” I asked. “He can't see.”

    “Can't see? You're wrong. He sees a lot. More than you or I do,” the clerk said. “His wife describes each painting so he can see it in his head.”

    I learned something about patience, courage and love that day. I saw the patience of a young wife describing paintings to a person without sight and the courage of a husband who would not allow blindness to change his life. And I saw the love shared by two people as I watched this couple walk away.

    Ever since it was created 30 years ago, The Simpsons, the longest running prime-time (黄金时段) TV show in the country, has become part of US life. So when TV critics Alan Sepinwall and Matt Zoller Seitz ranked the 100 greatest comedies and dramas broadcast in the US, it came as no surprise that The Simpsons was their top choice.

    This was the show that changed the very concept (概念) of cartoons in Western society. Before it appeared, cartoons were considered a way to learn and have fun, not serious adult entertainment. The Simpsons changed this. The genius (过人之处) of the show is that it has something to offer both adults and children.

    It's a hugely entertaining program that's also full of satire (讽刺) and clever humor. A remark by Chitra Ramaswamy in The Guardian gave a sense of the esteem (敬重) in which The Simpsons is held: “Nothing before or since has matched its capacity to be at once so profoundly (深刻地) clever and so unbelievably stupid.”

    The show's creator Matt Groening, and the brilliant team that work with him, make fun of the US government, social customs, and of course, the idea of family life. But unlike classic US prime-time TV characters, the Simpsons are a dysfunctional (功能失调的) family.

    Bart, the boy, is always in trouble – both at home and at school. That may be in part because of his paternal (父亲的) example. Homer Simpson, perhaps the most iconic character, is a beer-swilling (喝着啤酒的), overweight slob (懒汉) who is normally found in front of the TV. And Marge, Homer's wife and the mother of the family, spends most of her time cooking, cleaning or trying to fix the messes that Bart and Homer make.

    The smartest member of the family is daughter Lisa, who excels (表现卓越) at school but is no goody-goody (讨好卖乖的人): Lisa never misses an opportunity to challenge authority. The youngest member of the family is baby Maggie, who will likely be as much a trouble as her brother and sister when she grows up – if she ever grows up, that is.

    But although the Simpsons are a problem family, viewers are always on their side. One of the reasons the show has remained so popular all these years is that the characters are so likeable. Millions of us identify with (同情) them. They are a working class family struggling to make ends meet. They aren't perfect, but then, who is? And after 30 years, this is still what strikes a chord (引起共鸣) with millions of viewers worldwide.

Looking back, the memory of doctors, nurses and the conclusion of appendicitis（阑尾炎） was still clear. 1 , nothing hurt more than three days with appendicitis. After a series of emergencies, I could merely lie 2 and beg my body to stop hurting.

All the 3 acquired from years of swimming was eaten away. Previously, I could swim miles daily. Now it was a（n） 4 to sit up and I couldn't swim for almost three months.

When I finally returned to the pool, I struggled with my 5 ability. Race after race, I 6 my goals. Every time I 7 to enter the national competitions, I failed by a tiny amount.

Finally, I came to the last event that could 8 me for nationals. This was my last 9 : now or never. After so many failures, I couldn't help being furious about recent events.

The race started, and I dived in, throwing the pain, 10 and anger I had experienced recently into the pool. My mind focused, self-limitation was 11 and I devoted all my attention and strength to my moves.

When I saw my time, a wave of 12 swept over me. I eventually 13 self-doubt and won what almost 14 from me. Nationals were waiting for me, and by no means would I let anything 15 my advancement.