Pele was born to a very poor family on October 23, 1940. His real name is Edison Arantes do Nascimento. Pele is just a nickname.

    Pele first learned the game soccer from his father. As a youngster Pele played soccer for a local club. By the time he was 16, he was playing professionally for the Santos Football Club. The club won nine national championships while he played for it.

    Pele also played for Brazil's national team in four World Cups. At his first World Cup in 1958, when he was just 17, Pele scored an amazing six goals. In the final game against Sweden, he scored two goals and Brazil won its first-ever World Cup. Pele also helped Brazil win World Cups in 1962 and 1970.

    Pele had an outstanding(突出) natural ability as a soccer player. He had great speed and balance and was able to shoot powerfully and accurately with either foot and with his head. Many European teams offered huge amounts of money to get Pele to play for their countries but Brazil declared him an official national treasure so he would stay in the country.

    In 1974, Pele retired from the Santos Club, but the next year, he came out of retirement and signed a reported $ 7-million 3-year contact(合同) to play for the New York Cosmos of the North American Soccer League. Pele said he did not this for the money. He said that he wanted to make soccer a truly popular sport in the United States. Millions of North Americans gained a new respect for the game after watching Pele play.

    When was the last time someone unexpectedly did something nice for you? Not someone you knew, but a total stranger? It's happened to me a few times, but two instances really stand out.

    A few years ago, I was dining in a restaurant with a friend who kept talking about himself completely not aware of the fact that I was sitting there in misery. It wasn't my friend's talks that made me suffer. I was recovering from a broken heart, and just sitting down to dinner reminded me of my last relationship. I could have burst into tears right there at the table.

    When we picked up the check, the waitress said “ Your meal was already paid for .” My friend and I didn't have a clue how it happened. Then I remembered a man I saw out of the corner of my eye. He was dressed in mostly white, sat down at the bar, had a beer, and stayed for maybe ten minutes . The waitress said ,”Yes , the gentleman in white paid for you .” It felt like an angel was saying “I see you , honey. It's going to be okay.”

    Just last year, I was running a half-marathon. With just 1 mile to go, I was out of gas. Runners call it “hitting the wall”. I thought I couldn't move another inch. Out of nowhere, a stranger came up to me and said, “What's your name, sweetie? Jennifer? Okay, Jennifer, let's go! Come on! It's just around the corner! You can do it!” And he ran with me until I picked up my pace. I found him at the finish line to thank him for the encouragement only to learn he wasn't even supposed to be in the race that day.

    I still shake my head when I think of these momentary angels that came to me at my point of need. Do you have any experiences like these?

    Imagine, one day, getting out of bed in Beijing and being at your office in Shanghai in only a couple of hours, and then, after a full day of work, going back home to Beijing and having dinner there.

    Sounds unusual, doesn't it? But it's not that unrealistic, with the development of China's high-speed railway system. And that's not all. China has an even greater high-speed railway plan to connect the country with Southeast Asia, and eventually Eastern Europe. China is negotiating to extend its own high-speed railway network to up to 17 countries in 10 to 15 years, eventually reaching London and Singapore.

    China has proposed three such projects. The first would possibly connect Kunming with Singapore via Vietnam and Malaysia. Another could start in Urumqi and go through Kazakhstan and Uzbekistan, and possibly to Germany. The third would start in the northeast and go north through Russia and then into Western Europe. The new system would still follow China's high-speed railway standard. And the trains would be able to go 346 kilometers an hour, almost as fast as some airplanes. Of course, there are some technical challenges to overcome. There are so many issues that need to be settled, such as safety, rail gauge(轨距), maintenance of railway tracks. But the key issue is really money. China is already spending hundreds of billions of yuan on domestic railway expansion.

    China prefers that the other countries pay in natural resources rather than with capital investment. Resources from those countries could stream into China to sustain development. It'll be a win-win project. For other countries, the railway network will definitely create more opportunities for business, tourism and so on, not to mention the better communication among those countries.

    For China, such a project would not only connect it with the rest of Asia and bring some much-needed resources, but would also help develop China's far west. We foresee that in the coming decades, millions of people will migrate to the western regions, where the land is empty and resources unused. With high-speed trains, people will set up factories and business centers in the west once and for all. And they'll trade with Central Asian and Eastern European countries.

    When I was a little girl, I remember that when my dad was repairing something, he would ask me to hold the hammer, so we would have time for a conversation with each other. I never saw my dad drinking or taking a night out. All he did after work was taking care of his family.

    I grew up and left home for college and since then, my dad had been calling me every Sunday morning. And when I bought a house several years later, my dad painted it by himself in the fierce summer heat. All he asked was to talk to him, but I was too busy in those days.

    Four years ago, my dad visited me. He spent many hours putting together a swing for my daughter. He asked me to have a talk with him, but I had to prepare for a trip that weekend.

    One Sunday morning we had a telephone talk as usual. I noticed that my dad had forgotten some things that we discussed lately. I was in a hurry, so our conversation was short. Several hours later that day I received a call. My father was in the hospital. Immediately I bought a plane ticket and on my way I was thinking about all the occasions I missed to have a talk with my dad. By the time I arrived at the hospital, my father had passed away. Now it was he who did not have time for a conversation with me. I realized how little I knew about my dad, his deepest thoughts and his dreams.

    After his death I learned much more about him and even more about myself. All he ever wanted was my time. And now he has all my attention every single day.

Though known for being violent, six-foot-long Humboldt squid (鱿鱼) in the Pacific Ocean, are good communicators,

It is not news that the squid can rapidly change the color of their skin-making different patterns for communication something other squid species are also known to do.

Bot it is totally dark where the Humboldt squid live, more than one thousand feet below the ocean surface. So their pattern is invisible. Instead, a new study suggests that they create backlighting for the patterns by making their bodies glow, like the screen of an ereader.

"Right now, what blows my mind in there's probably squid talking to each other in the deep ocean and they're probably sharing all sorts of cool information." said Ben Burford, a graduate student at Stanford University.

Burford and his fallow researchers studied deep-water recordings made by remotely operated vehicles off the California coast. They found the squid make around 30 different patterns, some of which are only used around other squid, suggesting they're used for communication, The squid also appear to reorder the patterns, almost like words in a sentence.

"That's really exciting because then you can say a whole lot more based on their arrangement," Burford said. "So, they could for instance say, hey, that fish over there is mine, and I'm the ruling squid."

The findings could change the way scientists think about bioluminescence (生物荧光), which is used by many deep-sea animals to attract prey or a mate.

"We generally think of deep: sea stuff as having very simple displays because it's a low-light environment," said Mike Vecchione, a zoologist from the National Museum of Natural Museum of Natural History. "This turns some of our ideas about bioluminescence almost around upside down."

The deep ocean is a challenging place to study, so Vecchione said there may be much more complexity to discover.