Cleaning your plate may not help feed hungry children today, but the timeworn advice of mothers everywhere may help reduce food waste from the farm to the fork, help the environment and make it easier to feed the world's growing population.

    Hard data still being collected, but experts in Chicago said about 30% to 50% of the food produced in the world goes uneaten. The average American throws away 33 pounds of food each month—about $40 worth, which means each person throws away almost 400 pounds of food. The US Department of Agriculture says that 23% of eggs and an even higher percentage of produce ends up in the trash.

"We forget we have all these fresh fruits and vegetables, and at the end of the week we have to throw them away", said Esther Gove, a mother of three young children in South Berwick, Maine. "Now, I don't buy as much fresh produce as I used to."

    But the effect of food waste arrives far beyond the kitchen. Agriculture is the world's largest user of water, a big consumer of energy and major emitter of greenhouse gases during production. Experts say reducing waste is a simple way to cut stress on the environment and can ease pressure on farmers, who will be called on to feed an expected 9 billion people around the world in 2050, compared with nearly 7 billion today.

    No matter how sustainable (可持续的) farming is, if the food's not getting eaten, it's not sustainable and it's not a good use of our resources. In richer nations, fruit and vegetables end up in the trash because they aren't pretty enough to meet companies' standards, have gone bad in a home refrigerator or aren't eaten at a restaurant. In developing countries, much food spoils before it gets to market due to poor roads and lack of refrigeration. High food prices are another reason, since some people can't afford the food that's produced.

    I've loved my mother's desk since I was just tall enough to see above the top of it when Mother sat doing letters. Looking at the ink bottle, pens and white paper, I decided that the act of writing must be the most wonderful thing in the world.

    Years later, during her final illness, Mother kept different things for my sister and brother, “But the desk,” she said again, “is for Elizabeth.”

    I never saw her get angry, and never saw her cry. I knew she loved me, and she showed it in action. But as a young girl, I wanted heart-to-heart talks between mother and daughter. They never happened and a gulf opened between us. I was “ too emotional (易动感情的) ”, but she lived “on the surface”.

    As years went by, I had my own family. I loved my mother and thanked her for our happy family. I wrote to her in careful words and asked her to let me know that she did forgive (原谅) me.

    I posted the letter and waited for her answer, but it didn't come. I wondered if the letter had even got to her. I only knew that I had written it, and I could stop trying to make her into someone she was not.

    Now the present of her desk told me that she was pleased that writing was my chosen work, though she had never been able to. I cleaned the desk carefully and found some papers inside … a photo of my father and a one-paper letter, folded (折叠) and refolded many times.

    Give me an answer, my letter asks, in any way you choose. Mother, you always chose the act that speaks louder than words.

    When I was about 12, I had an enemy, a girl who liked to point out my shortcomings(缺点). Week by week her list grew: I was very thin, I wasn't a good student, I talked too much, I was too proud, and so on. I tried to hear all this as long as I could. At last, I became very angry. I ran to my father with tears in my eyes.

    He listened to me quietly, then he asked.“Are the things she says true or not? Janet, didn't you ever wonder what you're really like? Well, you now have that girl's opinion. Go and make a list of everything she said and mark the points that are true. Pay no attention to the other things she said.”

    I did as he told me. To my great surprise, I discovered that about half the things were true. Some of them I couldn't change (like being very thin), but a good number I could—and suddenly I wanted to change. For the first time I go to fairly clear picture of myself.

    I brought the list back to Daddy. He refused to take it.“That's just for you，” he said.“You know better than anyone else the truth about yourself. But you have to learn to listen, not just close your ears in anger and feeling hurt. When something said about you is true, you'll find it will be of help to you. Our world is full of people who think they know your duty. Don't shut your ears. Listen to them all, but hear the truth and do what you know is the right thing to do.”Daddy's advice has returned to me at many important moments. In my life, I've never had a better piece of advice.

    Many of the world's most well-known people were once successful failures. Here are the stories of a few of them.

    Abraham Lincoln(1809-1865)

    Abraham Lincoln was one of America's greatest leaders, taking the country through the Civil War(from 1860 to 1865). However, his life was never easy. He started numerous businesses that failed. He went bankrupt twice, and was defeated in 26 campaigns for public office. He later said, “My great concern is not whether you have failed, but whether you are content with your failure. ”

    Vincent Van Gogh(1853-1890)

    Van Gogh is one of the most famous and influential painters in the history of Western Art. He's renowned for paintings such as TheStarryNight, ThePotatoEaters and Sunflowers. However, during his lifetime, Van Gogh sold only one painting for a very small amount of money. Despite this, he carried on painting, sometimes even going without food so he could complete his collection of over 800 known works.

    Albert Einstein(1879-1955)

    Albert Einstein won the Noble Prize in Physics in 1921. However, he wasn't always considered as a “genius”. He didn't speak until he was four, and couldn't read until he was seven. His teachers and parents thought he was slow, so he was expelled from school and couldn't get into the Zurich Polytechnic School. He later famously said, “Success is failure in progress. ”

    Stephen King(born 1947)

    Stephen King is one of the best-selling authors of all time, but his first book,  Carrie, was rejected by about 30 publishers. Eventually, Stephen threw it in the bin,  but his wife fished it out and encouraged him to resubmit it, which he did successfully this time!

    Scott and Daniel Harry are enjoying everyday tasks like shopping and washing for the first time following their move to an accommodation (住宿) support house in Kurwongbah, north of Brisbane last year.

    Disability Services Queensland's Strengthening Non-Government Organisations project provided an accommodation support model that would enable residents (居住者) like Daniel and Scott to live more independently.

    The house is just one of many accommodation support services funded (资助) through the project. The five-bedroom house provides 24-hour care for up to four individuals with complex needs, including medical support. Care and staffing levels are varied and flexible, depending on each resident's requirements.

    Scott and Daniel, who have a severe form of Duchenne Muscular Dystrophy, require 24-hour support in all activities of daily living. Before they moved to the house, they lived with their family. Scott says living at home was difficult as it placed a physical and emotional strain (负担) on their parents who had to wake them several times each night to reposition them or place them on breathing machines.

    "We were heavyhearted," says Scott, who is planning to write a book about his life experiences. "But our parents now have a lot more time for themselves. We now manage ourselves on a day-to-day basis."

    Daniel is an enthusiastic gardener, taking care of his own vegetable garden. The men share the house with one other young man, and they go to rugby league games, meeting up with friends.

    Leeding Care Australia provides the care service at Kurwongbah. Manager Lee Garniss says setting up the facilities (设施) has not been without its challenges.

    "It is an unconventional model of care," Lee says. "The home is Scott and Daniel's home, however it is also a workplace for their support staff. Balancing these two requirements has been a challenge for all."

    "We have experienced a bit of a learning phase over the last twelve months. However, by working as a team we try our best to meet the needs of both residents and staff and I think we have achieved the right balance."

    There is an old saying that America and Britain are "two nations divided by a common language." No one knows exactly who said this, but it reflects the way many Brits feel about American English. But are American and British English really so different?

    Vocabulary

    The most obvious difference between American and British English is vocabulary. There are hundreds of everyday words that are different. For example, Americans go on vacation while Brits go on holidays; New Yorkers live in apartments while Londoners live in flats. There are far more examples than we can talk about here. Fortunately, most Americans and Brits can usually guess the meaning through the context of a sentence.

    Past Tense Verbs

    You'll also find some differences with past forms of irregular verbs. The past tense of "learn" in American English is "learned". British English has the option of "learned" or "learnt". The same rule applies to "dreamed" and "dreamt", "burned" and "burnt", and "leaned" and "leant". Americans tend to use the -ed ending; Brits tend to use the-t ending.

    Spelling

    There are hundreds of slight spelling differences between British and American English. Noah Webster, an author, politician and teacher, made an effort to reform English spelling in the late 1700s.

    Webster wanted to spell words the way they sounded. You can see Webster's legacy(遗产) in the American spelling of words like color (from colour), honor (from honour), and labor(from labour).

    Not So Different After All

    British and American English have far more similarities than differences. With the exception of some regional dialects, most Brits and Americans can understand each other without too much difficulty. They watch each other's TV shows, sing each other's songs and read each other's books. They even make fun of each others' accents.