Scientists have found living organisms(有机体) that could be 50,000 years old recently. The organisms were found in a hot, but beautiful cave system in Naica, Mexico. These ancient life forms can be seen only with a microscope, which proves they are probably microbes(微生物).

    Penelope Boston leads the Astrobiology Institute at NASA, the space agency of the United States. These ancient organisms are able to exist by eating minerals such as iron and manganese. If the findings are confirmed, they will show how microbes can survive in extreme conditions.

    Researchers have been studying ancient microbes for nine years. Forty different kinds of microbes and some viruses were found in the underground area this time. The genetic(基因的) structures of these organisms are different from those of their nearest relatives –viruses. That is similar to that humans are genetically different from mushrooms growing in forest. The caves in Naica are 800 kilometers deep. Before the miners began working in the caves, the area was isolated from the surface and the outside world.

    Some of the caves are as big as the large religious centers built during Europe's Middle Ages. There are crystals(晶体) covering the walls. Scientists must wear special clothing to keep cool. And the clothing keeps the crystals safe from human germs or other damage. The researchers could only work for about 20 minutes at a time before they have to go to a room that is 28 degrees Celsius to cool down.

    NASA officials would not let Boston share her findings with scientific experts until the last week's announcement. So scientists could not say much about the findings. But Norine Noonan, a biologist at the University of South Florida, said she believed them. “Why are we surprised?” Noonan asked, “As a biologist, I would say life on Earth is extremely tough and versatile.” “What's more, these organisms are not the oldest life forms on Earth. Scientists published studies about living microbes that may be 500,000 years old several years ago,” she added.

    Time wasters are real enemies of success. Time wasters could be people, events or habits that lead to the opposite path away from our goals. The most important starting point in removing the time wasters in life is to know about them. We need to sit down and analyze the activities which take our time.

    Start by making a list of our activities and sort out the neither urgent nor important ones. Sometimes it could be a simple addiction to a TV Soap Opera, constant distractions, or even one of our core （核心的）activities that we are not excellent at doing. We can, for instance, imagine that we are a business owner and we keep sabotaging our business deals, leading the company into great financial problems. It may be time for us to have our associates do the marketing while we concentrate on the areas we are best in. The next thing would be to make sure that we plan our daily activities. One of the obvious reasons is that we will have an upper hand in fighting against time wasters in our schedule. If what we want to do or what we don't want to do becomes clear, our focus is strengthened.

    Moreover, when we think of people we spend time with, we are sure to notice that some have a more positive impact on our success while others have a negative one. It is important to be able to distinguish them especially with regard to our schedule. While we do not advocate for everyone to throw away relationships, it is good to know that helping a friend who is emotionally disturbed can wait till dinner time. Finally, do the same to our habits. List all the habits and addictions that take any amount of our time. Then, take a little time to straighten them out in line with their importance and urgency.

    Depending on our analysis, kill those that are harmful to our goals in life.

    Jaden Hayes first lost his dad when he was four and then last month his mom died unexpectedly in her sleep.

    “I tried and I tried to get her awake—I couldn't,” said Jaden.

    Jaden is understandably heartbroken. But there's another side to his sadness. When he first made public a few weeks ago he told his aunt, and now guardian, Barbara DiCola, that he was sick of seeing everyone was sad all the time. And he had a plan to fix it. He asked his aunt Barbara to buy a lot of little toys and bring him to downtown Savannah, so he could give them away.

    “I'm trying to make people smile,” said Jaden. He gave his toys to people who weren't smiling and then turned their day around. He has gone out on four different occasions now and he is always successful, though sometimes he doesn't get exactly the reaction he was hoping for.

    It's just so unexpected to some people that a six-year-old child would give away a toy— expecting nothing in return—except a smile. Of course he is paid beautifully in hugs and his aunt says the reactions have done wonders for Jaden, who will then feel joyful.

    “But I'm still sad that my mom died,” Jaden said.

    This is of course not only a fix, but the smiles he has made so far—nearly 500 at last count—Jaden has clearly found a purpose.

    “I'm counting on it to be 33, 000,” said Jaden.

    When asked if he thought he could make that goal, he answered, “I think I can.”

    Sweat (汗水)rail its way down my cheek. It was hot, but the air was still and wet. One final play and the State Softball Championship was ours.

    I looked towards people who were watching the game. Sure enough, I found my mom. I always wished my dad were here. The farm needed his full attention, but I did not care.

    Finally, we won! State Champs! I let out a scream of happiness, fall of tears. My mom made a “V” to celebrate my success and smiled. I smiled back at her.

    We all received medals (奖牌), but I cannot remember any of it. I concentrated my thoughts on my dad, I ran to my mom, asking for her cell phone. I had to tell my dad about the happiest day of my life, and complained (抱怨）about how he did not care.

    The phone rang twice, and no one answered. My heart sank with sadness, but I tried again anyway.

    “Hello?” My dad answered.

    “Dad!” I cried. “We won State!” Silence.

    “Dad?” I could hear something on the other end. “Are you crying?”

    “I'm just really happy for you, Meggie,” he said. “And I'm sorry I couldn't be there.”

    An apology（抱歉）was all I needed. I hung up the phone feeling relaxed, and I began to understand how it must feel to be a father. I forgave him for never being there. He worked so I could play. My father loved me enough to let me experience life^ happiest moments without him.

    Lucy, whose skeleton（骨骼） was discovered in Ethiopia in 1974, died shortly after she fell out of a tree, according to a new study published Monday in the British journal Nature.

    For their research, Kappelman and Dr. Richard Ketcham used a CT scanner to create more than 35,000 "slices" of Lucy's skeleton. Scientists named her Lucy from the Beatles song "Lucy in the Sky with Diamonds", which was played at the camp the night of her discovery.

    The following analysis of the slices showed sharp, clean breaks seen at the end of Lucy's right humerus （肱骨） are similar to bone breaks seen in victims of falls.

    The researchers concluded that these and other breaks in her skeleton show that Lucy, who is believed to have stood about 3 feet 6 inches and weighed about 60 pounds, fell feet first and used her arms to support herself﹣but that the injury was too severe to have been survivable.

    The researchers estimate that Lucy was going about 35 miles an hour when she hit the ground after falling from a height of roughly 40 feet, according to the statement.

    That sounds plausible. But other scientists are doubtful. "There are countless explanations for bone breaks," Dr, Donald C, Johanson, director of the Institute of Human Origins and one of the scientists who discovered Lucy, said, "The suggestion that she fell out of a tree is largely a just﹣so story and therefore unprovable." Johanson said it was more likely that Lucy's breaks occurred long after she died, saying that "elephant bones appear to have the same kind of breaks, It's unlikely they fell out of a tree.

    But the new research focused on "a small number of breaks" that are consistent with "high﹣energy bone﹣to﹣bone influences" and which differ from the sorts of breaks commonly seen in other collected bones. Kappelman responded in an email, "These appear to have occurred at or near the time of death."

    Upcoming Events of New York Chinese Cultural Center

    Fan Dance

    Sunday, September8, 2:00pm-3:00 pm, $15 per child

    New-York Historical Society Museum & Library

    Learn Chinese fan dancing with an instructor from NYCCC! This program is a part of an exhibition which examines the history of trade and immigration between China and the United States.

    Dragon Boat Festival

    Friday, September13,2:00pm -2:30pm

    Fresh Meadows Park

    Come and celebrate with us in the thousand-year-old tradition of Dragon Boat racing! Be part of the audience and enjoy the excitement of this celebration. FREE ADMISSION! Click here for more information. Dragon Boat Festival will be held in Fresh Meadows Park.

    Dance to China

    Sunday, September15, 2 pm

Spruce Street School Auditorium, 12 Spruce St, New York, NY 10038

Join us in celebrating 43 years of preserving and continuing Chinese traditional dance. Students from NYCCC School of the Arts will be performing traditional Chinese dance, martial arts, and Beijing opera. Cost is $15 for adults, $12 for teenagers and senior citizens, $10 for children under 12.

    NYCCC School of the Arts Open House

    Saturday, September21, from 1:00pm -3:00 pm, $12 per child

    PS 124, Yung Wing School, 40 Division Street, New York, NY 10002

    Join us and see Chinese dance, kung fu, and acrobatic (杂技的)performances performed by our current students. Come and see our students' beautiful artwork on display and make some artwork yourselves during our hour of arts and crafts and face painting from 1-2 pm. The show will be from 2-3pm.