Living in the wild can be hard. Finding food and staying safe aren't easy. Each day, animals struggle to survive in their habitats. Not all animals get by on their own. Some animals form a close partnership with other kinds of animals. These pairings are called symbiotic (共生的) relationships.

    In a symbiotic relationship, the animals depend on each other. One animal helps the other meet its needs. Sounds good, right? Not always. Some animals are not very kind to their partners. In some cases, one animal meets its needs but hurts its partner. Take ticks, for example. These insects suck blood to live. To get blood, they attach themselves to other kinds of animals. Ticks can pass germs that cause disease instead of helping their hosts.

    In other relationships, animals don't treat their partners so poorly Both animals benefit from living with the other animal.

    Small animals called cleaner shrimps have found a way of helping fish at coral reefs. As their name suggests, the shrimps clean the fish. They hang out at what scientists call a cleaning station. A fish stops by. Then a shrimp climbs onto the fish and even steps into the fish's mouth. The shrimp uses its tiny claws to pick stuff off the fish's body. That can include dead skin, tiny pieces of food, and wee creatures that can hurt the fish. The fish gets a nice cleaning. The shrimp enjoys a tasty meal offish trash.

    Small birds called plovers are also in the cleaning business. They have big customers—crocodiles. Crocs have long snouts（鼻子）filled with sharp teeth, Cleaning them is tricky. When a croc opens its mouth, the plover hops right in. The croc does not snap its snout shut. Instead, it lets the plover eat small, harmful animals attached to its teeth. The plover gets an easy meal while the croc gets clean teeth.

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    Most painters discover a style of painting that is fit for them and stick to that, especially if people admire their pictures. But Picasso, the great Spanish painter, was like a man who had not yet found his own particular style of painting. He kept on struggling to find the perfect expression till his death in 1973.

    Some of Picasso's paintings are rich, soft colored and beautiful. Others are ugly and cruel and strange. But such paintings allow us to imagine things for ourselves. They force us to say to ourselves, “What does he see that makes him paint like that?” And we begin to look under the surface of the things we see.

    Picasso painted thousands of pictures in different styles. Sometimes he painted the natural look of things. Sometimes he seemed to break them apart and throw the pieces in our faces. He showed us what the mind knows as well as what the eyes see. At the age of 90,he remained as curious about the world as he had been when he was young. That is why people have called him “the youngest painter in the world.”

    Spend more time on yourself by reading these great books

    ⒈Thirteen Things Mentally Strong People Don't Do

    By Amy Morin

    12 min

    106, 6K reads on Blinkist

    Audio available

    You can't escape misfortune in life. But you can change how you respond to it. Do you struggle to get over your failures? Or awell on things out of your control? Getting over these obstacles can have a profound influence on your everybody life. Morin shares how her most successful therapy patients overcame these difficulties.

    ⒉How to Stop Worrying and Start Living

    By Dale Carnergie

    9 min

    217, 5K reads on Blinkist

    Audio available

    How would you feel if someone told you on Sunday evening that, come Monday morning, you would be thrown into a torture chamber? Would you worry? Probably. But there would be a way to deal with those worries. By defining the source of your stress, you can get over it once and for all. Carnegie came up with a timeless formula that helps you tackle any overthinking situation.

    ⒊How Will You Measure Your Life?

    By Clayton M. Christensen, James Allworth and Karen Dillon 13 min

    127, 1K reads on Blinkist

    Audio available

    What do you think would make you happier at work? Perhaps a little more pay might be nice, or maybe some more admiration from fellow colleagues. Are you making the right trade-offs in life? While career achievements can be satisfying, neglecting your family and friends can be detrimental in the long-run – in ways you can't even imagine.

    ⒋Emotional Intelligence

    By Daniel Goleman 16 min

    285, 8K reads on Blinkist

    Audio available

    Do our emotions hold us back? Would we do better if our emotions were removed and we became unfeeling, logical creatures? Did you know if your pulse rate rises above 100 bpm, you're deemed too emotional to think rationally?

    You probably let feelings cloud your judgment more often than you know. Goleman explains how you can avoid letting your emotions rule you and make better decisions in life.

    If you are travelling in Britain, besides so many world-class things to see and do in London, planning a day trip away from it can also be worthwhile.

    Stonehenge

    Stonehenge consists of a group of huge standing stones. The 5,000-year-old stones are one of the world's biggest mysteries that no one has figured out yet. While exploring Stonehenge, you can imagine wildly and decide for yourself how the stones came to be there and why. Although you can't touch the stones, you can walk among them and feel the changes of seasons.

    Windsor

    Most people visit Windsor to see Windsor Castle, where the Queen spends most of her time. The castle itself could keep you busy for days. The best way to appreciate Windsor Castle is to approach via the Long Walk, a straight road where there are no cars, but you might see some deer.

    Oxford

    Oxford is best known for its world-famous university. The large student population keeps the atmosphere young and fresh, though there's no shortage of history if you want it. 30 colleges make up the university itself. A tour of the colleges is a must—Harry Potter fans will recognize various locations used in the movies.

    Bath

    Founded by the Romans, who used the area's springs to create a spa retreat（水疗中心）, Bath's now the best tourist attraction of Southwest England. Visitors never miss the Roman Bath Complex, which is divided into four main parts—the Bath House, the Sacred Spring, the Roman Temple and the museum, which displays fascinating finds from the historical ruins of the city.

    Theme parks are magical places where adults can act like children and kids have the time of their lives. Here are the top four theme parks across the world.

    Ferrari World－Yas Island. Abu Dhabi

    Abu Dhabi in the Middle East is home to the world's largest indoor theme park. The main attraction is the Ferrari Rossa-officially the fastest roller coaster in the world. The ride goes from 0 to 240 kilometres per hour in less than five seconds. The force is so strong that those daring enough to go on it have to wear safety glasses.

    Tickets:￡ 40 per adult and half price for children under 1.2 metres tall.

    Alton Towers-Staffordshire, England

    Alton Towers is the most visited theme park in the UK. The park offers thrilling rides such as the popular 800-metre long horror roller coaster. Or if you're interested in experiencing the sense of flying, head for the famous Airflying, where you'll need to avoid objects and trees as you fly. The park also has many other attractions, including live shows.

    Tickets:￡ 43 per adult and ￡21 per child. Children under the age of 3 get in for free.

    Disneyland Paris－Paris, France

    Disneyland Paris' two theme parks create a fantasy world that both children and adults can enjoy. Disneyland Park gives girls the chance to meet their favourite Disney Princesses and to explore Sleeping Beauty's castle. Exciting roller coasters will keep the whole family entertained for hours on end.

    Tickets: ￡34 per adult and ￡27 per child. Children under the age of 3 get in for free.

    Oakwood Theme Park－Pembrokeshire, Wales

    For those who are eager to experience speedy(高速的)turns and drops, this is the park for you. Be daring and go on the Megaphobia roller coaster, a wooden coaster making you scream.

    Tickets:￡ 38 for adults, ￡ 20 per child. Children under 3 years get in for free.

Toronto Greeters Program

Thank you for your interest in the Toronto Greeters Program. Toronto Greeters offer free visits to Toronto's lively neighborhoods and districts so you can discover the real Toronto.

Request Volunteer Greeters

We have lined up a large number of energetic, knowledgeable volunteer Torontonians, who are ready, willing and able to show you their favorite parts of Toronto. Tell us when you'll be visiting, when you have two to four hours of free time and what neighborhood you would like to see. We'll match you up with a greeter who shares your area of interest and you'll be all set to go. Please give us at least one-week notice to make the match. It is also important to note that greeter visits cannot be arranged for the first day of arrival in the city - just in case you are unavoidably delayed on your arrival.

Multilingual Greeters

The City of Toronto is one of the most multi-cultural cities in the world and celebrates over 100 different cultures. Residents speak over 180 languages and our city motto is Diversity is Our Strength. Toronto Greeters offer visits in a variety of languages.

Visitor Feedback

"I would like to give you positive feedback on the program that you are managing and the people that keep it going. The stories and explanation that Martin told me about the city were really interesting! I confirm that Toronto (and Canada in general) is a great place to visit, with wonderful people. You have a very nice and welcoming spirit in your community! You have a magic all around the city that makes a foreigner feel at home."

-- Eric Dan, Mexico