Do you still remember your favorite poem from high school or some other important periods in your life？Why is it that decades later it still stands out in your mind？Probably the main reason is that some aspects of that poem resonates(引起共鸣)with you．In the same way，you too as a school leader can touch the hearts of your staff and students．

    Poetry allows us to experience strong spiritual connections to things around us and to the past．Thus，it can inspire whatever and whomever it touches．The power that poetry has displayed over time and across cultures actually satisfies this common need of the human heart and soul．

    As one of the oldest art forms，poetry has successfully connected various strands of humanity(人性)from one generation to another．Referring to poetry，Hillyer makes a simple yet meaningful statement，“With this key mankind unlocked his heart．”

    School leaders can find and make use of the value of poetry for themselves，their students and their staff members．Beyond the simple use of poetry，techniques of poetry such as metaphors，repetitions and imagery can be used to take advantage of the power of language to transform communication，create meaning and a culture of care and attention．

    Since schools are mainly about people and relationship，school leaders，like poets，are required to inspire and encourage the human heart．The use of poetry—or even of some techniques of poetry—in school leadership not only helps to improve communication，but also serves to meet the human need for inspiration．

    You can love them or hate them, but no matter which tourist destination you visit, chances are you'll see someone with their head buried in a Lonely Planet guidebook.

    Lonely Planet is one of the world's largest travel guide brands, publishing more than 500 different guides in eight languages. The popular brand also produces television shows, websites and podcasts (播客) all devoted to travel.

     Some people praise Lonely Planet books because they make traveling easy and affordable. They also save time and make sure you don't miss the best things.

    They also provide the reviews of hostels, hotels, restaurants and ticket information about your destination.

    This can be great if you're a nervous traveler, or if you haven't traveled by yourself before. If you're in a country where you don't speak the language, sometimes there's nothing better than getting into a taxi and opening up a guidebook. You simply point to a map that directs the taxi driver to a hostel that's cheap and clean, with friendly staff and cold beer.

    But others criticize Lonely Planet and other travel guide publishers like them. They say guidebooks take the fun and spontaneity (自发性) out of traveling, and that part of the enjoyment of travel comes from the fact that anything can happen. They also regret that if you follow a guidebook, you'll end up doing the same thing and having the same experience as everyone else. You might end up seeing the same group of people over and over, because everyone is reading the same book and following the same route.

    Another criticism of travel guides is that they have a large impact on local communities. For example, some locals devote their lives to behaving in ways that attract tourists. They pretend to live a traditional lifestyle, wear traditional clothes and live in traditional houses in order to attract the tourist dollar.

    Believe it or not, school uniforms are absolutely not only clothes for students. They stand for the culture or beauty appreciation standard of a country. Let's take a look at school uniforms in different nations.

    School Uniforms in England

    Style of English school uniforms is rather classic, simple and elegant. Boys wear conventional western-style clothes, regular leather shoes and must wear neckties. Girls also wear western-style clothes, regular leather shoes and must wear bow-ties. This classic clothing style unconsciously affects English students' temperament (气质) and also sense of beauty.

    School Uniforms in Korea

    Do you still remember the classic scenes in My Sassy Girl? If you've watched it, you will know how stylish Korean students' uniforms are. Boys wear nice white shirts and western-style trousers. Girls wear white shirts, lovely skirts of latest design and bow knots.

    School Uniforms in Malaysia

    Students in Malaysia obey rather strict rules. Girls' dresses must be long enough to cover the knees. Shirts must cover the elbows. Compared with Thai students, they are much more conservative.

    School Uniforms in Japan

    For students, school uniforms in Japan are not only symbols for schools, but also symbols for the current fashion trends, even affecting students when choosing a school. Japanese school uniforms for girls originate in sailor suits. So they are also called sailor suits or sailor uniforms. Cartoon elements are used on them. Japanese school uniforms for boys are classic dark-colored clothes with stand-up collars, similar to Chinese tunic suits.

    The European Union(EU) is an organization of European countries. The countries are independent and are governed in different ways. In the United Kingdom, for example, the head of state is a king or queen. In France, on the other hand, the head of state is a president. But each of them sends representatives to European Parliament, which has some control over what happens in each of the member countries.

    The idea of the EU began in the 1950s. The first members were France, Germany, Belgium, Luxembourg, the Netherlands and Italy. Little by little, the number increased during second half of the twentieth century. By the year 2000, there were 15 member countries. The new countries were Austria, Denmark, Finland, Greece, Ireland, Portugal, Spain, Sweden and the United Kingdom.

    In 2004, the EU increased to 25 members. The Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, the Slovak Republic and Slovenia, plus the Mediterranean islands of Cyprus and Malta all became members. The expanded EU has a population of more than half a billion people, twice as big as the population of the US.

On an autumn afternoon, a remote sheep farm in southern Greenland is quiet. The silence is abruptly broken when dozens of sheep come thundering across the hills overlooking the farm. Walking after them are Lars Nielsen and his 37-year-old son Kunuk Nielsen.

The Nielsen family has owned and run the farm since 1972. Kunuk says the summers now are longer than when he was a child and that drought has become a problem. The fields are not so green as those in the old days. He has to buy hay (草料) from European countries.

The effects of a warming climate are obvious on the land. While he intends to struggle on, his older brother Pilu has chosen a different path.

Pilu, 40, lives in Qaqortoq in the south of Greenland -- a town of about 3,000 people. Ten years ago, he got his helicopter pilot's license and is now part owner of a small company called Sermeq Helicopters. It caters to construction and telecommunication workers and an increasing number of foreign tourists.

Pilu says he loves his family's sheep farm. But he saw that warming temperatures were making remote areas of Greenland more accessible and wanted to look for other opportunities. His company's most popular tours include a visit to Greenland's glaciers.

The warming temperatures are also affecting traditional ways of life, particularly hunting. The sea ice is changing; it's becoming less so that hunting on ice becomes more difficult. When there's no sea ice, it's difficult to use dog sledges (雪橇), and the whole culture around having dogs and dog sledges and doing traditional hunting on the ice is sort of diminishing.

Besides, many Greenlanders, like Pilu, are leaving the countryside for towns and the capital city Nuuk, where opportunities are greater. A report found that Nuuk's share of Greenland's population grew from 17.2% in 1977 to 29.2% in 2014. If there were enough houses in Nuuk, the share would even be bigger.

I was cutting up lettuce in the kitchen when I suddenly remembered watching a video about soaking the lettuce stub (莴苣残余部分) in water to grow a whole new vegetable. So I took out a wide-mouthed cup and placed the stub into it, gave it a little water, and placed it by the window. 

On a snowy morning I noticed the first sign. A first small leaf from its heart spread out. A tiny green flag of hope. Beaten, but not defeated. This lettuce was not done living! Within days, it was impossible to see the cuts where I had removed the leaves. The growth was explosive. And when I lifted the blossoming head out of the cup, tiny root threads fell down, seeking for the earth. 

What is growing here? Lettuce or hope? 

If I were a lettuce in a similar condition, I'd want to skeptically assess where I found myself before committing to full growth. Yet for this lettuce, my inadequate offering of water and a place by a window was enough for it to decide to reclaim itself again. It grew in a cup of water, in faith. This is the heart of this lettuce: alive, strong and fearless. It deserved a name. I decided to call it Monty. 

Monty wanted to grow, as we all do. I think I gave him a little love and freedom. Those two were all he needed to return to himself. I see joy in this lettuce. The return to self is always an expression of joy, which is life itself. This is the tendency of all living things. 

Monty still lives in a cup, but I'm going to transplant him outside. He deserves to become his full self. The only problem I see now is my ability to support Monty. I hope I have enough of a green finger. 

I'm surprised to find myself where I am. Maybe Monty is, too. I have the same choice as he does: give in or start again. The prospect of starting again is discouraging. But my lettuce-friend, Monty, leads the way. I can only hope to be as brave.