To forgive is a virtue, but no one has ever said it is easy. When someone has deeply hurt you, it can be extremely difficult to let go of your hate. However, forgiveness is possible, and it can be surprisingly beneficial to your physical and mental health. People who forgive show less sadness, anger and stress and more hopefulness, according to a recent research.

    {#blank#}1{#/blank#}Try the following steps:

    Calm yourself. {#blank#}2{#/blank#}You can take a couple of breaths and think of something that gives you pleasure: a beautiful scene in nature, or someone you love. Don't wait for an apology. Many times the person who hurt you does not intend to apologize. They may have wanted to hurt you or they just don't see things the same way. {#blank#}3{#/blank#} Keep in mind that forgiveness does not necessarily mean becoming friends again with the person who upset you.

    Take the control away from your offender(冒犯者). Rethinking about your hurt gives power to the person who causes you pain. Instead of focusing on your wounded feelings, learn to look for the love, beauty and kindness around you.

    {#blank#}4{#/blank#} If you understand your offender, you may realize that he or she was acting out of unawareness, fear, and even love. You may want to write a letter to yourself from your offender's point of view.

    Don't forget to forgive yourself. {#blank#}5{#/blank#} But it can rob you of your self-confidence if you don't do it.

    Having a learning disability doesn't mean you can't learn, but you'll need some help and need to work extra hard. If you have a learning disability such as dyslexia or dyscalculia, remember that you are not slow or stupid.

    Learning disabilities can be genetic. That means they can be passed down in families through the genes. But kids today have an advantage over their parents. Learning experts now know a lot more about the brain and how learning works, and it's easier for kids to get the help they need.

    Dyslexia is a learning disability that means a kid has a lot of trouble reading and writing. Kids who have trouble with math may have dyscalculia. Other kids may have language disorders, meaning they have trouble understanding language and understanding what they read.

    It can be confusing, though. What qualifies as “trouble" enough to be diagnosed as a learning disability? Reading, doing math, and writing letters may be tough for lots of kids at first. But when those troubles don't fade away and it's really difficult to make any progress, it's possible that the kid has a learning disability.

    Finding out you have a learning disability can be upsetting. You might feel different from everyone else. But the truth is that learning disabilities are pretty common. And if your learning specialist or psychologist has figured out which one you're facing, you're on the right track. Now, you can start getting the help you need to do better in school.

    But for this special help to really work, you'll need to practice the new skills you're learning. It may take a lot of efforts every day. That can be a challenge, but you can do it soon, you'll enjoy the results of all your hard work: more fun and success at school.

    Antaretica's ice-white environment is going green and facing other unexpected threats. Scientists say that as temperatures go up in the polar region, invading (入侵) plants and insects, including the flies, cause a major conservation threat.

    More and more of these invaders, in the form of larvae (幼虫) or seeds, are surviving in coastal areas around the South Pole, where the temperature has risen by more than 3℃ over the past three decades. Glaciers have retreated, exposing more land which has been occupied by mosses that have been found to be growing more quickly and thickly than ever before-providing potential green homes for invaders.

    “The common house flies are a perfect example of the problem the Antarctic now faces from invading species,” said Dominic Hodgson of the British Antarctic Survey. “It comes in on ships, where it exists in kitchens and then at bases on the continent. It now has an increasing chance of surviving in the Antarctic as it warms up, and that is a worry. Insects like the house flies carry bacteria that could have a deadly effect on native lifeforms.”

    The Antarctic has several native species of insects. Together with its native mosses, these are now coming under increased threat from three major sources: visiting scientists, increasing numbers of tourists and global warming. However, it is global warming that is the main driver of the greening of Antarctica.

    In 2015, more than 38,000 tourists visited Antarctica. “These tourists are often very careful about not leaving waste or having mud. But they could carry seeds or larvae on their boots when they set foot on the Antarctic,” said Hodgson.

    More and more invasive insects and plants have been found on the Antarctic and have required removal. “the insects and plants that are native to Antarctica have survived these for thousands of years,” said Hodgson. “We have got to act now if we want to save the environment.”

    The Adler Planetarium(天文馆) is part of the lake front's "Museum Campus", which along with the Shedd Aquarium(水族馆) and Field Museum, attracts a huge number of visitors every year. The Adler Planetarium is included with the purchase of a Go Chicago Card.

    Address: 1300 South Lake Shore Drive

    Phone: 312-922-STAR(7827)

    Getting to the Adler Planetarium by Public Transportation:

    Either the south-bound CTA bus line #146(Marine-Michigan), or Red Line CTA train south to Roosevelt, then take a Museum Campus trolley (电车) or take the CTA bus #12.

    Driving from Downtown of Chicago:

    Lake Shore Drive (US 41) south to 18th Street. Turn left onto Museum Campus Drive and follow it around Soldier Field. Look for signs that will point you to the visitor parking garage. The Adler Planetarium is just northeast of the parking garage.

Parking at the Adler Planetarium:

    There are several lots(停车场) on the Museum Campus, but most tend to fill up quickly and your best bet is in the main parking garage. Parking for all lots is $ 15 per day.

    Adler Planetarium Hours:

    Daily: 9：30 a. m. -- 4: 30 p. m. The Adler Planetarium is open every day except     Thanksgiving Day and Christmas. Extended Hours: From Memorial Day to Labor Day, the Adler Planetarium is open from 9: 30 a.m.--6: 00 p. m. daily.

    Adler Planetarium Tickets:

    General Admission(exhibits only): Adults, $ 7; Seniors (aged 65+), $ 6；Children(ages 4--11), $5.

    After attending another parent meeting about my 7-year-old child's behavior, I didn't know what to do. It was the second school we had tried for Nathan and, as always, everything was being done for my child's needs. It was also having bad influence on Nathan. He would come home and say, "Mom, I hate my life. I do not want to live any more." I was afraid that my son was beginning to suffer from depression(抑郁) and that I was losing him. We needed help.

    By the age of seven, Nathan had already had three surgeries (外科手术) for his ears. He was in great pain, which made it difficult for him to learn or pay attention. Despite Nathan's bad condition, the staff at two former schools seemed as if they didn't care. They often forgot to deal with his medication(药剂). As a result of many times of ear infections (感染), Nathan had hearing loss. To make things worse, Nathan's speech was not very good. Children would make fun of him and Nathan began to fall behind in study.

    When I first set foot into Ripley House Charter School, I knew this was the school for my son. It felt positive from the moment I entered. From the start, Mrs. Elsen and her staff heard my concern over Nathan. Mrs. Elsen dealt with my concern, not with empty words but with action.

    That day, Nathan came home from his first day of school saying, "Mom, I love school!" By the end of the week he was saying, "Mom, I like my life. I have a good life." Ripley House Charter School gave me my son back and saved our lives. Thank you for giving me back what we had lost—HOPE.

Mark and his brother Jason both were looking at the shining new computer enviously. Jason was determined not to go against their father's wishes but Mark was more adventurous than his brother. He loved experimenting and his aim was to become a scientist like his father.

"Dad will be really mad if he finds out you've been playing with his new computer." said, "He told us not to touch it."

"He won't find out," Mark said, "I'll just have a quick look and shut it down."

Mark had been scolded before for touching his father's equipment. But his curiosity was difficult to control and this new computer really puzzled him.

It was a strange-looking machine — one his dad had brought home from the laboratory where he worked. "It's an experimental model." his father had explained, "so don't touch it under any circumstances." But his father's warning only served to make Mark more curious. Without any further thought, Mark turned on the power switch. The computer burst into life and seconds later the screen turned into colours, shifting and changing, and then two big white words appeared in the centre of the screen: "SPACE TRANSPORTER."

"Yes!" Mark cried excitedly. "It's a computer game. I knew it! Dad's only been pretending to work. He's really been playing games instead!" A new message appeared on the screen:

"ENTER NAMES

VOYAGER 1:…

VOYAGER 2:…

Mark's fingers flew across the keyboard as he typed in both of their names.

"INPUT ACCEPTED. START TRANSPORT PROGRAM. AUTO-RETRIEVE INITIATED. "

The screen turned even brighter and a noise suddenly rose in volume.

"I think we'd better shut it off, Mark," Jason yelled, reaching for the power switch. He was really frightened.

But his hand never reached the switch. A single beam of dazzling white light burst out of the computer screen, wrapping the boys in its glow, until they themselves seemed to be glowing. Then it died down just as suddenly as it had burst into life. And the boys were no longer there. On the screen, the letters changed:

"TRANSPORT SUCCESSFUL. DESTINATION: MARS. RETRIEVE DATE: 2025."