Tu Youyou, 84, honored with the Nobel Prize in Physiology or Medicine on Oct 5, 2015. She was the first Chinese citizen to win a Nobel Prize in science for her work in helping to create an anti-malaria(疟疾) medicine. In 1967, Communist leader Mao Zedong decided there was an urgent national need to find a cure for malaria. At the time, malaria spread by mosquitoes was killing Chinese soldiers fighting Americans in the jungles of northern Vietnam. A secret research unit was formed to find a cure f or the illness. Tw o years later, Tu Youyou was instructed to become the new head of Mission 523. Researchers in Mission523 pored over ancient books to find historical methods of fighting malaria. When she started her search for an anti-malarial drug, over 240,000 compounds(化合物) around the world had already been tested, without any success.Finally, the team found a brief reference to one substance, sweet wormwood（青蒿）, which had been used to treat malaria in China around 400 AD. The team isolated one active compound in wormwood, artemisinin（青蒿素）, which appeared to battle malaria-friendly parasites（寄生虫）. The team then tested extracts（提取物） of the compound but nothing was effective until Tu Youyou returned to the original ancient text. After another careful reading, she improved the drug recipe one final time, heating the extract without allowing it to reach boiling point.

After the drug showed promising results in mice and monkeys, Tu volunteered to be the first human recipient of the new drug. “As the head of the research group, I had the responsibility.” she explained.

    Vacation is a time for refreshment. In work, we are often called to think. Sometimes, it's good to give our brains a rest. Without a break, we may not be able to perform up to our potential. This can be a problem, not only for the employee, but for the employer as well.

    “The main benefit of vacation is for the worker to come back energized,” says Weaver. “If they haven't had a break, then they're not coming back with new energy. They haven't had a chance to step back and get perspective (远景), and come back with renewed enthusiasm.”

    Long working hours without a break, insecurity (不安) about one's job, and other work-related worries can lead to burnout and stress. Humans can usually adapt to pressure, but not for a limitless amount of time.

    “It is a problem of relating good workers and having them loyal to the firm while they're there,” says David Maume, PhD, professor of sociology at the University of Cincinnati. He says burnout can also affect employees' productivity, creativity, and effectiveness.

    In addition, high levels of stress are likely to be precursors (前兆) to depression, which can hit both the employer and employee's pocketbook. Even people who manage to remain productive at work can have problems. If they're always at work, then they're not with their family and friends. If they're working while on vacation, for the time that they're on the job, they're not really present.

    An unbalanced emphasis on work can strain family and social life. When you come up for air, you may see that you're alone, or that your relationships have gone on without you.

    The first time she saw Bryce Loski, she flipped. The first time he saw Juli Baker, he ran. For six years of living close by, they had played the same game of cat-and-mouse (Juli was the cat; Bryce was the unfortunate mouse).

    For years Juli dreamed of one thing: her first kiss from the boy. Nothing else seemed to matter. But when Juli's favorite sycamore tree is threatened by developers, things begin to change. She begins to see things and places and people in a different light. Things, for years, she thought to be important, become things she can live without; and people she thought to be the center of her universe, become nothing more than a star in a faraway galaxy.

    Things begin changing with Bryce also. It all begins with the eggs…which then cause a domino effect of changes with his relationships with his best friend, his father, the Bakers and, ultimately, Juli.

    I had seen this book on the shelf at bookstores for years, but never bothered to pick it up because it looked to be another book from Jerry Spinelli (not exactly my favorite author in the world) and so, continually, I would walk past it without giving it a second glance. If by chance I had picked it up, I most likely would not have read it, since the summary on the back didn't seem too appealing. It wasn't until a couple of weeks ago that I heard about Flipped the movie. I read an interview with Callan McAuliffe (the actor who portrays Bryce) and thought that Flipped was a romance right up my alley; cute, innocent and as far from Jane Austin as you could get. After reading the interview and a summary of the movie, I found the plot-line to be somewhat appealing and a definite breath of fresh air opposed to the dark material I have been recently reading and writing. I found the book a few days later in a Goodwill bookstore and finished it in three days.

    The story isn't what you would consider deep…it isn't shallow and pointless either…I guess you could say it's the perfect balance of life-lessons and innocence.

    You read about Bryce and Juli (each from their own points of view) and how, throughout six years, their lives and views and opinions change and develop. Flipped is somewhat of a coming of age story about two kids learning to see life from the other's point of view and learning that growing up isn't about staying the same, but changing; changing likes and dislikes; changing friends and crushes and views on family.

Uniquely written, every other chapter showing the same scenes and events, only from the other's point of view, you see how the saying, "Two sides to every story," is true. You are able to see both Juli and Bryce's reasons for doing what they do and saying what they say…not just what the other sees.

    It will be interesting to see how this writing style comes into play in the movie. Overall I thought this story was incredibly cute and light-hearted, although it didn't entirely meet my expectations. Especially the ending. I felt as though it ended quite abruptly and that there was more story that needed to be told.

    But even with that, after having taken a step back and taken my mind off of Flipped, I find the story has stuck with me and stayed in the back of my mind, making me highly anticipate seeing this book turned to a film. I understand why it has been so popular for almost two decades and am looking forward to seeing Flipped on the big screen soon.

    You're rushing to work and a man ahead of you collapses on the sidewalk. Do you stop to help? In a study of by-standers, it was found that some people avert their gaze and keep on walking rather than stop and get involved.

    "There is a tendency to decide that no action is needed." says a psychologist. "The first thoughts that pop into your mind often keep you from offering help. In order to take action, you have to work against them. " Here are some common thoughts that might prevent you from helping.

    Why should I be the one? I'm probably not the most competent (有能力的) person in this crowd. You might think someone older or with more medical knowledge should offer assistance.

    What if he doesn't really need my help? The fear of embarrassment is powerful; no one wants to risk looking foolish in front of others.

    No one else looks concerned—this must not be a problem. We can follow the people around us, but most people tend to hold back their emotions in public.

    "If you spot trouble and find yourself explaining inaction, force yourself to stop and assess the situation instead of walking on," says the psychologist. "Then retry to involve other people; you don't have to take on the entire responsibility of being helpful. Sometimes it's just a matter of turning to the person next to you and saying, 'It looks like we should do something.' Or asking someone if an ambulance has been called and, if not, to call for one. Once you take action, most people will follow you."

    The introduction of the iPad, with its touch screen technology, has allowed even very young children to take advantage of a computer. So what if all children in a school were given an iPad to use in class and take home with them?

    Anne Laure Bazin works in a school where every child, teacher and teaching assistant is given a free iPad to use in and out of lessons. For her, the main advantage of everyone having an iPad had been the improvement in communication. Documents can be emailed straight over to workmates during a meeting. Children submit their homework by email, or through the school's learning environment. Teachers now take the register (点名) using their iPad, which means that there is a record of which children are in school, and which classroom they are in.

    The use of iPad has encouraged greater sharing of resources among teacher. All communication with parents is now done by email. Working as a group in class is much easier as children can share documents. The whole class can look at one child's work by attaching (连接) the iPad to the whiteboard. If a child has forgotten the textbook, the teacher can take a photograph of the relevant (相关的) page and send it to the student in class.

    While the use of the iPad in schools has revolutionized (变革) the way children are taught, it hasn't completely replaced more traditional methods of teaching. Worksheets are still used in class as some children prefer the contact with paper. The children all have a textbook and exercise books. In Anne Laure's school, parents feared that the iPads would replace exercise books and children would lose handwriting skills. Anne Laure says, "The teacher are not ready to let go of the traditional style of teaching. We have welcomed the iPads in so much as they help communication and widen the resources available but we are not ready to let go of paper yet. The children themselves still value their exercise books and depend on them for review."

    Self­control is the ability to regulate and adjust responses in order to avoid undesirable behaviors, increase desirable ones, and achieve long­term goals. Common goals such as losing weight, exercising regularly, eating healthy food, giving up bad habits, and saving money are just a few worthwhile ambitions that people believe require self­control.

    One 2011 survey conducted by the American Psychological Association found that 27 percent of subjects identified a lack of willpower as the primary factor keeping them from reaching their goals. Researchers have found that people who have better self­control tend to be healthier and happier. In one experiment, students who exhibited greater self­control had better grades and higher test scores, and were more likely to be admitted to a competitive academic program. The study also found that when it came to academic success, self­control was a more important factor than IQ scores.

    The psychologist Walter Mischel conducted famous experiments in 1975 that were related to delayed gratification. In these experiments, children were offered a choice: they could choose to eat one treat right away, usually a cookie or a candy or they could wait for a brief period of time in order to get two treats. At this point, the researcher would leave the child alone in a room with a single treat. Not surprisingly, many of the kids chose to eat the single treat the moment the experimenters left the room. However, some of the kids were able to wait for the second treat.

    Based on his research, Mischel proposed what he  referred to as a "hot­and­cool" system to explain the ability to delay gratification. The hot system refers to the part of our willpower that is emotional and impulsive ( 冲动的) and urges us to act upon our desires. The cool system is the part of our willpower that is rational ( 理性的) and thoughtful, and enables us to consider the consequences of our actions in order to resist our impulses.

    Self­control is an important skill that allows us to regulate behavior in order to achieve our long­term goals. Research has shown that self­control is not only important for goal attainment, and people with greater willpower also tend to do better on all sides.