A city child's summer is spent in the street in front of his home, and all through the long summer vacations I sat on the edge of the street and watched enviously the other boys on the block play baseball. I was never asked to take part even when one team had a member missing—not out of special cruelty, but because they took it for granted I would be no good at it. They were right, of course.

    I would never forget the wonderful evening when something changed. The baseball ended about eight or eight thirty when it grew dark. Then it was the custom of the boys to retire to a little stoop(门廊) that stuck out from the candy store on the corner and that somehow had become theirs. No grownup ever sat there or attempted to. There the boys would sit, mostly talking about the games played during the day and of the game to be played tomorrow. Then long silences would fall and the boys would wander off one by one. It was just after one of those long silences that my life as an outsider changed. I can no longer remember which boy it was that summer evening who broke the silence with a question: but whoever he was, I nod to him gratefully now. “What's in those books you're always reading?” he asked casually. “Stories,” I answered. “What kind?” asked somebody else without much interest.

    Nor do I know what drove me to behave as I did,for usually I just sat there in silence, glad enough to be allowed to reain among them; but instead of answering his question, I told them for two hours the story I was reading at the moment. The book was Sister Carrie. They listened bug-eyed and breathless. I must have told it well, but I think there was another and deeper reason that made them to keep an audience. Listening to a tale being told in the dark is one of the most ancient of man's entertainments, but I was offering them as well, without being aware of doing it, a new and exciting experience.

    The books they themselves read were the Rover Boys or Tom Swift or G.A.Henty. I had read them too, but at thirteen I had long since left them behind. Since I was much alone I had become an enthusiastic reader and I had gone through the books-for-boys series. In those days there was no reading material between children's and grownups'books or I could find none. I had gone right fromTome Swift and His Flying Machine to Theodore Dreiser and Sister Carrie. Dreiser had hit my young mind, and they listened to me tell the story with some of the wonder that I had had in reading it.

    The next night and many nights thereafter, a kind of unspoken ritual (仪式) took place. As it grew dark, I would take my place in the center of the stoop and begin the evening's tale. Some nights, in order to taste my victory more completely, I cheated. I would stop at the most exciting part of a story by Jack London or Bret Harte, and without warning tell them that that was as far as I had gone in the book and it would have to be continued the following evening. It was not true, of course; but I had to make certain of my new-found power and position. I enjoyed the long summer evenings until school began in the fall. Other words of mine have been listened to by larger and more fashionable audiences, but for that tough and athletic one that sat close on the stoop outside the candy store, I have an unreasoning love that will last forever.

    Light travels at a speed which is about a million times faster than the speed of sound. In one second, light travels about 300,000 km, but sound travels only 344m. You can get some idea of this difference by watching the start of a race. If you stand some distance away from the Starter, you can see smoke come from his gun before the sound reaches your ears.
     This great speed of light produces some strange facts. Sunlight takes about 8 minutes to reach us. If you look at the light of the moon tonight, remember that the light rays (光线) left the moon 1.3 seconds before they reached you. The nearest star is so far away that the light which you can see from it tonight started to travel towards you four years ago at a speed of nearly 2 million km per minute. In some cases the light from one of tonight's stars started on its journey to you before you were born.

    Thus, if we want to be honest, we cannot say “The stars are shinning tonight.” We have to say, “The stars look pretty. They were shining four years ago but their light has only just reached Earth.”

    January means it's time for coats and gloves and cold weather. While many of us are preparing ourselves for the cold weeks ahead, in some cities winter is the “hottest” season of all because it's the time for winter festivities.

    Every year 2 million people visit the Sapporo Snow Festival in Japan. This internationally well-known event began in 1950, when some local high-school students built six snow statues in Odori Park. Since then, the festival has grown to include lots of snow sculptures as well as a snow-sculpting contest that draws competitors from all over the world.

    In December, Finland created its 13th annual Snow Village, which will remain open until April, if weather permits. Snow Village lies nearly 200 kilometers north of the Arctic Circle. The village is designed by builders skilled in working with snow and ice. Visitors can take a tour of the village, eat in a restaurant made of ice or go dancing in the disco igloo(拱形圆顶小屋). They can also spend the night in a hotel made of snow. There's even an ice chapel(小礼拜堂) for couples who want to get married in Snow Village.

    Since 1935, the Fur Rendezvous has been held every February in Anchorage, Alaska, America's most northern state. Among the festival's many attractions is the World Championship Sled Dog Race, which draws sled dog teams from many countries. Dogs also take center stage in the Dog Weight Pull, in which dogs compete to see which one can pull the heaviest weight. The festival features sports like skiing, basketball, boxing and softball as well as the Grand Prix Auto Race in downtown Anchorage. True to the festival's name, there's also a fur auction(拍卖), where buyers buy real Alaskan furs. The first Fur Rendezvous lasted only three days. Now it's a 10-day event that attracts thousands of visitors.

    The Shiants, remote, cliff-edged islands off the coast of Scotland are home to 350,000 seabirds. This is the starting point for National Geographic contributor Adam Nicolson's new book, The Seabirds Cry. Celebrating 10 species in detail, he describes the unbelievable recovery of seabirds and the many adaptations that have enabled them to survive and navigate the oceans, while sounding a loud call for their conservation among severely falling numbers.

    Speaking from his home in Sussex, England, Nicolson explains why guillemot (海雀) colonies are information exchange centers: how new research is showing that those long-distance travelers. The shearwaters, "smell" their way across the globe; and what we can do to support seabird populations.

    National Geographic has just kicked off Year of the Bird with a cover story by Jonathan Franzen titled "Why Birds Matter ". The beginning of Year of the Bird is beneficial to birds. Nicolson said, "I'll ask you the same question-why? For me, these seabirds are symbols of uniqueness. There is so much on the land where the rest of the living world seems to be controlled by us, but when you go to seabird colonies, there is this pumping, loud and raging uniqueness. It's a glance of the untouched world. "

    "The reason why it's untouched is that, until recently, we have not controlled the oceans that the seabirds depend on. More of them have survived in greater numbers than most other creatures in the developed world, where huge amounts of the animal kingdom have been removed by us. And so one reason these birds matter is that they are symbols of what the world might be if we hadn't done so much damage to it. "He added.

    "Seabirds also tend to disappear; they're not reliably of our world, due to their migration and habits of life. Very deep in our consciousness is a sense that they are ambassadors from another world. And witnessing and feeling that is, I think, one of the great enlargers of life." Nicolson explained.

    For years, there has been a prejudice against science among clinical psychologists (临床心理学家). In a two-year analysis to be published in November in Perspectives on Psychological Science, psychologists charge that many clinical psychologists fail to “provide the treatments which are given the strongest evidence of effectiveness” and “give more weight to their personal experiences than to science.” As a result, patients have no guarantee that their “treatment will be informed by science.” Walter Mischel of Columbia University is even crueler in his judgment. “The disconnect between what clinical psychologists do and what science has discovered is an extreme embarrassment,” he told me, and “there is a widening gap between clinical practice and science.”

    The “widening” reflects the great progress that psychological research has made in identifying the most effective treatments. Thanks to strict clinical trials, we now know that teaching patients to think about their thoughts in new, healthier ways and to act on those new ways of thinking are effective against depression, panic disorder and other problems, with multiple trials showing that these treatments the tools of psychology bring more lasting benefits than drugs.

    You wouldn't know this if you sought help from a typical clinical psychologist. Although many treatments are effective, relatively few psychologists learn or practice them.

    Why in the world not? For one thing, says Baker from the University of Wisconsin, clinical psychologists are “very doubtful about the role of science” and “lack solid science training”. Also, one third of patients get better no matter what treatment (if any) they have, “and psychologists remember these successes, believing, wrongly, that they are the result of the treatment.”

    When faced with evidence that treatments they offer are not supported by science, clinical psychologists argue that they know better than some study that works. A 2008 study of 591 psychologists in private practice(诊所) found that they rely more on their own and colleagues' experience than on science when deciding how to treat a patient. If they keep on this path despite the fact that insurance companies demand evidence-based medicine, warns Mischel, psychology will “discredit itself.”

    As the parent of a 7-year-old boy, sometimes I feel like "no" is my most frequently said word. But if I look honestly at the big picture of my daily vocabulary, I probably would conclude that it actually contains too much "yes". Saying yes means opening myself up to new experiences, inviting new or deeper relationships. But too much "yes" leaves any of us feeling anxious, overcommitted（过分受约束的）and powerless to set and maintain boundaries in our lives.

    This had been on my mind when The Book of No: 365 Ways to Say It and Mean It－and Stop People-Pleasing.

    Forever came across my desk. The new edition of this decade-old book by psychologist Susan Newman is a must-read book for those of us who struggle to say "no" with authenticity, confidence and kindness.

    Newman calls people who feel forced to say yes all their way through life "people-pleasers". The chief symptoms of this condition include associating helping others with your self-respect, holding expectations that you will care for others and feeling unwilling to state your own needs when a request comes your way. For people-pleasers, "yes is the path of least resistance and the way to avoid damaging your relationship with the asker," Newman writes.

    The book offers brief dialogues for hundreds of scenarios in which "no" is the right answer, for reasons ranging from time management to financial pressures to emotional boundaries. Newman considers what came about among friends, at work, within families and in parenting. Reading through the scenarios, I realized they have some things in common－things that immediately started helping me improve my "no" skills.

    Do you think this book might be helpful to you? It's OK if the answer is "no", but I do highly recommend it for your Positive Reading List shelf.