Meet big brother Blue and his sisters Meadow and Little Willow, a family of three blind cats that got adopted by the family Catherine Magno.

    Their story starts just before the Christmas of 2014 when the kittens (小猫) were found in an abandoned house in Dubai. By then they had already lost their sight due to a cat flu that was left untreated by their previous (先前的) owner. After that they came to an animal home. At some point, brother Blue almost got adopted by the previous owner's neighbor, but the poor confused cat couldn't bear living without his sisters and cried all night while searching for them. Soon they were all united in the animal home until the important night of 19 February 2015, when Catherine took under her wing.

    “I had zero experience having adopted my first ever rescue kitten just a couple of months ago,” Catherine said. “But their story touched my heart so much that I couldn't bear the thought of them being put in a cage for a very long time or even worse.”

    Catherine was worried about the special needs of her new pet friends: “My worry was that it's going to not only be challenging but also require a lot of adjustments on my part,” but apparently it wasn't that much different. “The only adjustment early on was keeping everything where it was but they are soon adaptive(适应的).” And as she wonderfully put it: “Blind pets see through their hearts.”

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    Max Vernon Mathews has been called the father of computer music. He created electronic tools so that people could use computers as musical instruments. He had a huge influence on the development of electronic music and how it is written, recorded and played.

    In 1957, Max Mathews wrote the first computer program that enabled a computer to create sound and play it back. At the time, he was working as an engineer at Bell Laboratories in New Jersey. His computer program was called Music. It enabled a large IBM computer to play a seventeen-second piece of music that he had written.

    The computer was so slow that it would have taken an hour to play the piece of music in seventeen seconds. For that reason, Mathews moved the work to a tape player, which could be sped up to play the music at a normal speed. He later said that the sound quality of the music notes was not great, but the technical importance of the music was huge.

    The science fiction writer Arthur C. Clarke visited Bell Laboratories in the 1960s. He heard a computer “sing” the song "Daisy Bell" on devices and programs developed by Max Mathews andother engineers. Clarke noted this technology in his book “2001: A Space Odyssey,” which was later made into a movie.

    Mathews continued creating other versions of the Music program. He became interested in how computers could help musicians outside recording studios.

    Max Mathews had a long and productive career. He worked with composers like John Cage and Edgard Varese. He helped create a center for research in computer music in Paris. And he taught at the Center for Computer Research in Music and Acoustics in Stanford University in California.

    Mathews believed modern musicians were not making full use of the power of computer music. He said a violin always sounds like a violin, but with a computer, the way a violin sounds is unlimited. He said he did not want computer sounds to replace live music. But he said he hoped laptop computers would one day be considered serious instruments

Building your healthy diet

    Although some extreme diets may suggest something else, we all need a balance of protein ( 蛋白质), fat, carbohydrates ( 碳水化合物), fiber, vitamins, and minerals in our diets to keep a healthy body. You don't need to remove certain kinds of foods from your diet, but rather select the healthiest ones.

Protein

    Protein gives us the energy to get up and go — and keep going — while also supporting mood and cognitive function. Too much protein can be harmful to people with kidney  ( 肾 )  disease,  but  the  latest  research  suggests  that  many  of  us  need  more high-quality protein, especially as we grow up. That doesn't mean you have to eat more animal products — a variety of plant-based sources of protein each day can ensure your body gets all the essential protein it needs.

Fat

    Not all fat is the same. While bad fat can destroy your diet and increase your risk of certain diseases, good fat protects your brain and heart. In fact, healthy fat — such as omega-3s — is necessary to your physical and emotional health. Understanding how to include more healthy fat in your diet can help improve your mood and your well-being.

Fiber

    Eating foods high in dietary fiber (grains, fruit, vegetables, nuts, and beans) can help you stay regular and lower your risk of heart disease, stroke, and diabetes. It can also improve your skin and even help you to lose weight. Depending on your age and gender, nutrition experts suggest you eat at least 21 to 38 grams of fiber each day for optimal (最 佳的) health. Unfortunately, most of us aren't eating even half that amount.

Calcium (钙)

    Your body uses calcium to build healthy bones and teeth, keep them strong, send messages through the nervous system, and regulate the heart's rhythm. Not getting enough calcium in your diet can also lead to anxiety, depression, and sleep difficulties. Whatever your age or gender (性别), it's necessary to include calcium-rich foods in your diet.

    The lives of the Ancient Greeks revolved(运转) around Eris, a concept by which they defined the universe. They believed that the world existed in a condition of opposites. If there was good, then there was evil； if there was love, then there was hatred; joy, then sorrow; war, then peace; and so on. The Greeks believed that good Eris occurred when one held a balanced outlook on life and coped with problems as they arose. It was a kind of ease of living that came from trying to bring together the great opposing forces in nature. Bad Eris was evident in the violent conditions that ruled men's lives. Although these things were found in nature and sometimes could not be controlled, it was believed that bad Eris occurred when one ignored a problem, letting it grow larger until it destroyed not only that person, but his family as well. The Ancient Greeks saw Eris as a goddess: Eris, the Goddess of Discord, better known as Trouble.

    One myth that expresses this concept of bad Eris deals with the marriage of King Peleus and the river goddess Thetis. Zeus, the supreme ruler, learns that Thetis would bear a child strong enough to destroy its father. Not wanting to father his own ruin, Zeus convinces Thetis to marry a human, a mortal(凡人) whose child could never challenge the gods. He promises her, among other things, the greatest wedding in all of Heaven and Earth and allows the couple to invite whomever they please. This is one of the first mixed marriages of Greek Mythology and the lesson learned from it still applies today. They do invite everyone . . . except Eris, the Goddess of Discord. In other words, instead of facing the problems brought on by a mixed marriage, they turn their backs on them. They refused to deal directly with their problems and the result is tragic. In her fury(狂怒), Eris arrives, ruins the wedding, causes a jealous argument between the three major goddesses over a golden apple, and sets in place the conditions that lead to the Trojan War. The war would take place 20 years in the future, but it would result in the death of the only child of the bride and groom, Achilles. Eris would destroy the parents' hopes for their future, leaving the couple with no legal heirs (继承人) to the throne.

    Hence, when we are told, “If you don't invite trouble, trouble comes,” it means that if we don't deal with our problems, our problems will deal with us .with a revenge! It is easy to see why the Greeks considered many of their myths learning myths, for this one teaches us the best way to defeat that which can destroy us.

    Nearly 19 percent of teachers of color(有色人种教师) left their jobs after the 2014-2015 school year. Some left for personal reasons like taking care of their families. But 50 percent said they left because they were dissatisfied with their employment situation, such as poor working conditions, student discipline problems and large class sizes. Thus, taking immediate measures to improve it is our top priority.

    For years, researchers have proved the benefits of increasing the share of minority teachers in schools, especially as our public school system has turned to one that is made up mostly of minority students. Teachers of color, who are more likely than their white counterparts to choose to work in racially diverse( 多 种 多 样 的 ) schools, offer particular benefits to their students. Graduation rates increase among minority students when they are taught by racially similar educators, research shows. They can also serve as positive role models, and their presence reduces the chance of racial discrimination at school.

    The Shanker Institute report suggests that the rate of minority teacher hiring is not the whole problem. The problem is what happens after these teachers enter the classroom. These teachers often work in high-poverty rural schools. They are more likely to have less-desirable working conditions.

    Diversity is a key component to equality and opportunity. Where there's a diverse teaching workforce, all kids thrive. So solutions must be found at once to turn this trend around. Firstly, schools should develop mentorship programs that support minority teachers once they are in the classroom. Secondly, more money should be spent in improving working conditions in these schools. Of course, school headmasters should also be evaluated on their ability to retain teachers of color.

    After retirement, Michael Kennedy could have chosen to take walks around his seaside home. Instead, the former mechanical engineer engaged himself in the toughest task of his life - keeping the thundering waves of the Norfolk coast.

    The 73-year-old has spent the past 14 years building his own sea wall at Hunstanton, piling up rocks picked from the sandy beach to slow the erosion （侵蚀）of the soft limestone （石灰岩）and chalk cliffs. It's estimated that Michael has shifted 200 tons of stone in the last 14 years.

    “It's a real labour of love because I come down here whatever the weather, in spring, summer, autumn and winter,” said the divorced father of two. “It keeps me fit and I love it.”

    Mr Kennedy moved to the area after retiring from the London Underground. Nicknamed Fred Flintstone by locals, he tries to move at least 40 pounds of rocks in two-hour sessions which he finishes by 2 pm.

    Everything he collects is placed into piles at the foot of the cliffs. Larger rocks go at the bottom to provide the main line of defence and smaller ones are placed at the top. He also picks up rubbish and prides himself on having created a spotless, stone-free sandy beach for holidaymakers to enjoy.

    The work goes on six days a week. Saturdays are his day off so that the Chelsea “fanatic” can watch football and other sports. However, there are signs that he is becoming a victim of his own success, as the number of stones has dwindled significantly in recent months.

    “It's confusing, Mr Kennedy said. “Usually every year the stones just come in with the sea but this year we haven't had any.” He added, “I hope to still be doing it when I'm 100 but perhaps just four days a week instead of six.”

    Town mayor Peter Mallam said Mr Kennedy had become “quite a local legend”. “It's fascinating. Everyone knows of the old guy who collects the stones. He's done a sterling effort.”