The following is a father's advice to his son or daughter, who has just graduated from high school：

    First of all, congratulations on your graduation!Graduation from high school means that a new stage of life is ahead of you．At the beginning of this new stage, I have some advice for you．

    Clean your own room and do your own laundry(洗衣物的活). After you have messed up(弄乱)something, you should learn to clean it up yourself．Cleanliness is indeed close to godliness(信奉上帝)．

    Don't mistake knowledge for wisdom. No matter how much information or knowledge you have gained, you'll never make sound(正确的)judgments if you don't have wisdom. Wisdom comes from imagination and reflection(反省)．If you can imagine the possible future outcomes of your present decisions and actions, you can avoid mistakes．And if you can reflect on the mistakes you have made, you can avoid making the same mistakes again and again．Such is wisdom．

    Don't complain．When you take up a job, do your best to carry it out．Don't waste time complaining about it, no matter how difficult and boring it is．

    Finally, be an early bird．If you get up earlier than the sun, you can watch it rising up slowly into the sky．And the sight of the rising sun will warm your heart and give you energy for the day ahead．Besides, being an early bird, you have plenty of time to take exercise or do a lot of work．

    Below is a selection from a popular science book.

    If blood is red, why are veins（静脉） blue?

    Actually, veins are not blue at all. They are more of a clear, yellowish color. Although blood looks red when it's outside the body, when it's sitting in the vein near the surface of the skin, it's more of a dark reddish purple color. At the right depth, these blood-filled veins reflect less red light than the surrounding skin, making them look blue by comparison.

    Which works harder, you heart or your brain?

    That kind of depends on whether you're busy thinking or busy exercising. Your heart works up to three times harder during exercise, and shifts enough blood over a lifetime to fill a supertanker. But in the long run, your brain probably tips it, because even when you're sitting still your brain is using twice as much energy as your heart, and it takes four to five times as much blood to feed it.

    Why do teeth fall out, and why don't they grow back in grown-ups?

    Baby (or “milk”) teeth do not last long; they fall out to make bigger room for bigger, stronger adult teeth later on. Adult teeth fall our when they become damaged, decayed and infected by bacteria. Once this second set of teeth has grown in, you're done. When they're gone, they are gone. This is because nature figures you're set for life, and what controls regrowth of your teeth switches off.

    Do old people shrink as they age?

Yes and no. Many people do get shorter as they age. But, when they do, it isn't because they're shrinking all over. They lose height as their spine（脊柱） becomes shorter and more curved due to disuse and the effect of gravity(重力). Many (but not all) men and women do lose height as they get older. Men lose and average of 3-4 cm in height as they age, while women may lose 5 cm or more. If you live to be 200 years old, would you keep shrinking till you were, like 60 cm tall, like a little boy again? No, because old people don't really shrink! It is not that they are growing backwards —- their legs, arms and backbones getting shorter. When they do get shorter, it's because the spine has shortened a little. Or, more often, become more bent and curved.

    Why does spinning make you dizzy（眩晕的）?

    Because your brain gets confused between what you're seeing and what you're feeling. The brain senses that you're spinning using special gravity-and-motion-sensing organs in your inner ear, which work together with your eyes to keep your vision balance stable. But when you suddenly stop spinning the system goes out of control, and your brain thinks you'removing while you're not.

    Where do feelings and emotions come from?

Mostly from an ancient part of the brain called the limbic system. All mammals have this brain area —- from mice to dogs, cats, and humans. So all mammals feel basic emotions like fear, pain and pleasure. But since human feelings also involve other, newer bits of the brain, we feel more complex emotions than any other animal on this planet.

    If exercise wears you out, how can it be good for you?

    Because our bodies adapt to everything we do to them. And as far as your body is concerned, it's “use it, or lose it”! It's not that exercise makes you healthy, it's more that a lack of exercise leaves your body weak and easily affected by disease

C

    Fat and shy, Ben Saunders was the last kid in his class picked for any sports team. “Foothall, tennis, cricket-anything with a round ball, I was useless,” he says now with a laugh. But back then he was the one always made fun of in school gym classes in Devonshire, England.

    It was a mountain bike he received for his 15th birthday that changed him. At first he went biking alone in a nearby forest. Then he began to-ride the bike along with a runner friend. Gradually, Saunders set up his mind on building up his body, increasing his speed and strength. At the age of 18, he ran his first marathon.

    The following year he met John Ridgway and was hired as an instructor at Ridgway's school of adventure in Scotland, where he learnt about Ridgway's cold-water exploits. Greatly interested, Saunders read all he could about North Pole explorers and adventures, then decided that this would be his future.

    In 2001, after becoming a skillful skier, Saunders started his first long-distance expedition towards the North Pole. It took unbelievable energy. He suffered frostbite, ran into a polar bear and pushed his body to the limit, pulling his supply-loaded sled（雪橇）up and over rocky ice.

    Saunders has since become the youngest person to ski alone to the North Pole, and he's skied more of the North Pole by himself than any other British man. His old playmates would not believe the change.

    Next October, Saunder, 27, heads south from the coast of Antarctica to the South Pole and back, a 2900-kilometer journey that has never been completed on skis.

    The digital revolution is both launching us into a no-handwriting future, and also sending us backwards in time to when the spoken words ruled. But that's not necessarily a bad thing.

    "I don't think kids should be assessed on their ability to master cursive(草书). It's not something that they are going to use much in their lives as they grow older. It's not something most of us adults use in our lives today. " Anne Trubek, an author, suggests that schools offer handwriting or cursive as an elective or art class in the future.

    "Focus on how to teach kids to express their ideas, how to organize their thoughts, how to make arguments" she says. "The forming of the letters are less important. And there are certainly many ways to individualize what you write beyond the way you've circled the 'I' or crossed your 'T'."

    "This myth that handwriting is just a motor skill (运动技能) is just plain wrong," Virginia Berninger said. "We use motor parts of our brain, motor planning, motor control, but what's very critical is a region of our brain where the visual and language come together and actually become letters and written words."

    "A lot of people are very stubborn about the importance of handwriting, but at the same time will admit they never write themselves," Trubek says.

    Trubek suggests, however, that handwriting keeps some value – for now. " For us today, in the 21st century America, handwriting represents something individual and unique about a person. It doesn't always mean that in previous times in history, and it won't always mean that in the future, but right now for us we relate our sense of self to our handwriting."

    Two deer jumped out in front of 16-year-old Amanda Floyd's car. She stepped on the brake, stopping the car just in time. But later, she started texting. Distracted (分心的)，Amanda turned left and right, then crashed into another car. Luckily, she wasn't in a real car--she was in a driving simulator (模拟器) at Roosevelt High School, Ohio, US. “I never really realized that cars make a turn that much," Amanda, a Junior, said. She added that she wouldn't text while driving anymore.

    The Ohio Department of Transportation (ODOT) and State Highway Patrol brought the simulator to the school. They said they wanted to help students learn about the danger of driving while drunk, while texting, or while talking on the phone.

According to the National Highway Traffic Safety Administration, distracted driving claimed 3,4501ives in2016 alone. Experts believe the actual figure is probably higher.

The simulator is basically a computer program. Like many computer games, it was a hit with the students. They lined up and crowded around to watch each other take turns. The simulator has a steering wheel! (方向盘) ,brake and gas pedal (油门踏板) . It is made up of three large computer screens on a table.

    Students choose a distraction, such as driving while drunk or texting. They always crash, of course. Then, they are pulled over by the police to be taught the bad results of their driving: how much damage they've caused, what their fine is, if anyone died in the accident, and if they're going to go to prison.

    "It teaches how to drive without being on the road," said Shante Thompson, 16. She had just crashed into a deer.

    ODOT spokesman Justin Chesnic said hundreds of kids have gone behind the wheel so far. He said even more have benefited from watching their classmates. "Driving is such a major responsibility, so take it seriously" he said. “Put away your cellphone. A lot of the accidents out there are because of distracted driving. It can not only change your life, but it can change someone else's life forever. The results are serious."

    A   RICHMOND EXPERIMENTAL THEATRE

    Learn to act introduces people to a broad range of acting techniques. It is specially geared to those with little or no acting experience. The atmosphere is relaxed and unthreatening and great emphasis is placed on developing the confidence and abilities of people who may initially be a little apprehensive!

    B   WORLD CULTURE DAY

    Brazilian Street Percussion

    2:30—4:50

    Samba percussion workshop. Lift your spirits with the taste of carnival! It doesn't matter whether you're an experienced musician or a complete beginner; you'll be creating complex exotic rhythms in no time.

    African Storytelling

    3:45—4:45

    The magical African storytelling tradition of narration, poetry and proverbs. An event for all the family.

    C   SCOTTISH DANCING

    IT'S FUN

    IT'S GOOD EXERCISE

    ● We have classes for dancers of all abilities.

    ● Previous experience is not essential.

    ● All you need to bring is a pair of soft shoes and enthusiasm.

    ● Classes are held in a number of places and at different times.

    ● We guarantee you a warm welcome.

    D   DRAWING IN COLOUR

    An intensive workshop for beginners

    Saturday 13th and Sunday 14th October

    This unusual workshop offers instruction in effective ways to draw in colour. Activities will include study of light and shade and ways to express mood and emotion in colour.

    The small class(12 students) assures maximum attention for each student. Professional quality materials are included in the fee of ￡95.