So many of us hold on to little resentments that may have stemmed from an argument, a misunderstanding, or some other painful event. Stubbornly, we wait for someone else to reach out to us―believing this is the only way we can forgive or rekindle(重新点燃) a friendship or family relationship.

    An acquaintance of mine whose health isn't very good, recently told me that she hasn't spoken to her son in almost three years. "Why not" I asked. She said that she and her son had had a disagreement about his wife and that she wouldn't speak to him again unless he called first. When I suggested that she be the one to reach out, she resisted initially and said, "I can't do that. He's the one who should apologize." She was literally(简直) willing to die before reaching out to her only son. After a little gentle encouragement, however, she did decide to be the first one to reach out. To her amazement, her son was grateful for her willingness to call and sincerely said sorry to her. As is usually the case when someone takes the chance and reaches out, everyone wins.

    Whenever we hold on to our anger we turn "small thing" into "big thing" in our minds. We start to believe that our positions are more important than our happiness. They are not. If you want to be a more peaceful person you must understand that being right is to let go, and reach out. Let other people be right. This doesn't mean that you're wrong. Everything will be fine. You'll experience the peace of letting go as well as the joy of letting others be right. You'll also notice that as you reach out and let others be "right" they will become less defensive and more loving toward you. They might even reach back. But if for some reason they don't that's okay too. You will have the inner satisfaction of knowing that you have done your part to create a more loving world and certainly you'll be more peaceful yourself.

    The morning had been a disaster. My tooth was aching, and I'd been in an argument with a friend. Her words still hurt: “The trouble with you is that you won't put yourself in my place. Can't you see things from my point of view?”I shook my head stubbornly--and felt the ache in my tooth. I'd thought I could hold out till my dentist came back from holiday, but the pain was really unbearable. I started calling the dentists in the phone book, but no one could see me immediately. Finally, at about lunch time, I got lucky.

    “If you come by right now,” the receptionist said, “the dentist will fit you in.”

    I took my purse and keys and rushed to my car. But suddenly I began to doubt about the dentist. What kind of dentist would be so eager to treat someone at such short notice? Why wasn't he as busy as the others?

    In the dentist's office, I sat down and looked around. I saw nothing but the bare walls and I became even more worried. The assistant noticed my nervousness and placed her warm hand over my ice-cold one.

    When I told her my fears, she laughed and said, “Don't worry. The dentist is very good.”

    “How long do I have to wait for him?”I asked impatiently.

    “Come on, he is coming. Just lie down and relax. And enjoy the artwork,” the assistant said.

    “The artwork?” I was puzzled.

    The chair went back, suddenly I smiled. There was a beautiful picture, right where I could enjoy it :on the ceiling. How considerate the dentist was! At that moment, I began to understand what my friend meant by her words.

What a relief!

    Traveling abroad is a great way for young adults to explore,learn about global citizenship,service learning and gain a better insight into the world and different cultures.Ready for the adventure of a lifetime?Visit our website for further details.

Global Vision International

    Experience everything a Latin American adventure should be,and more,when you join us in Costa Rica with a team of international under 18 volunteers.Assist with construction projects that will benefit poor children's development and education.Discover the area's amazing beaches,explore beautiful tropical jungles and immerse（沉浸）yourself in the friendly local culture.

    Cost: 2 weeks from $2,990

    Tel: 1-888-653-6028

    Email: info@gviworld.com

    Website: www.volunteerandadventureexperienceincostarica.com
Broadreach Summer Adventures

    Since 1993,Broadreach has taken over 12,000 students on their worldwide summer adventure volunteer programs for middle school and high school students.Their 75+ program offerings include sailing,medicine,culture, arts,community service and leadership adventures.Programs are located in 40+ countries including the Caribbean, Central and south America,Canada,Australia,China,India,South Africa,France,Thailand,the Solomon Islands and Fiji.

    Cost: Starting at $3,880

    Tel: 919-256-8200

    Email: info@gobroadreach.com

    Website: www.gobroadreach.com

    Cross-Cultural Solutions

    CCS teen summer service trips are for high school students ages 15-17.The High School Volunteer Abroad program offers you an awesome opportunity to volunteer side by side with local people and new friends on a teens—only group volunteering project in our Costa Rica,India,Peru,Ghana, and Guatemala High School Volunteer Abroad Home—Bases.You'll participate in tons of cultural activities and guided tours during the week and on weekends.

    Cost: Contact us for pricing and availability

    Tel: US toll flee: 1-800-380-4777

    Email: info@crossculturalsolutions.org

    Website: www.crossculturalsolutions.org

United Planet

    United Planet offers tailored volunteer abroad programs in five destinations for those under 18.Volunteers may work in orphanages,after-school centers,building homes or at environmental conservation projects.Destinations for 1-12 week Teen Quests include Romania,Peru,Ecuador and Chile.Candidates 16 years and older can apply,or travel with their family.

    Cost: Varies with duration of your stay

    Tel: 617-267-7763

    Email: quest@unitedptanet.org

    Website: www.unitedplanet.org

    Reading can be a social activity. Think of the people who belong to book groups. They choose books to read and then meet to discuss them. Now, the website Book Crossing.com turns the page on the traditional idea of a book group.

    Members go on the site and register the books they own and would like to share. Book Crossing provides an identification number to stick inside the book. Then the person leaves it in a public lace hoping that the book will have an adventure, traveling far and wide with each new reader who finds it.

    Bruce Pederson, the managing director of BookCrossing, says, "The two things that change your life are the people you meet and books you read. BookCrossing combines both."

    Members leave books on park benches and buses, in train stations and coffee shops. Whoever finds their book will go to the site and record where they found it.

    People who find a book can also leave a journal entry describing what they thought of it. E-mails are then sent to the BookCrossing to keep them updated about where their books have been found. Bruce peterson says the idea is for people not to be selfish by keeping a book to gather dust on a shelf at home.

    BookCrossing is part of a trend among people who want to get back to the "real" and not the virtual(虚拟). The site now has more than one million members in more than one hundred thirty-five countries.

    Almost none of us have the time to read everything we'd like to read. Yet we lose countless hours to daily activities that bring us little joy like taking buses and waiting in line. What if we could turn these little blocks of unoccupied time into precious and rewarding moments for learning and thinking?

    Established in 2012, iReader, a micro-learning app on mobile phones, brings the biggest ideas from best-selling books through 15-minute audio (音频) and text. So far, more than 3,000 books have been included, ranging from psychology and parenting to management and economics, with new titles added every day.

    iReader is pioneering a new method of reading, with over 9 million users enjoying the benefits already. According to the Pew Research Center (PRC), the British read just 4 paper books a year and over 25% haven't read a single paper book this year, but reading isn't dying. There are now more ways for the British to read than ever before, due to the widespread use of e-books and audio books.

    The books in iReader are rewritten to ensure it is easy to remember the main content. The way the content is edited has been specifically designed to ensure it is useful in practice. Besides, the content is rewritten with related examples in real life, which means users are more likely to remember and apply what is helpful to them.

    Holger Seim, German co-founder of this app, declares, "iReader gives you the biggest ideas in the shortest possible time. It transforms great ideas into little packs you can listen to or read in just 15 minutes."

A kind of blue dye (颜料) called folium had been widely used to paint pictures on the pages of manuscripts (手稿) created in the Middle Ages. But long ago, this watercolor fell out of use.

"Manuscripts are an important part of the cultural works of art in the Middle Ages," said scientist Maria in an email to CNN. "Color is a basic feature of these manuscripts. To let ancient manuscripts. keep a good condition for future generations, we sometimes need to repaint their inside pictures through the ancient dye — like folium — that was once used in these manuscripts. But everyone who knew how to prepare folium had died long ago. So 'I led a team to study this dye."

Her team turned to books from the 1400s and found one that described the plant that was its source. It is a tiny plant with silvery-green leaves. Days later, the scientists reached a village in south Portugal, where nobody knew this little plant. However, after carefully going through a plenty of different plants growing there, the scientists finally raked out the plant they wanted and brought some back to their laboratory.

Back in the lab, the scientists produced the dye with the help of an ancient text on colors. The text has clearly described the ways to make it. "It's cool to have done that work of looking in the historical records and traveling back in time," says Casadio, who was not part of this study. It recreates an ancient process. By making the dye, the scientists could study its chemistry without experimenting on priceless delicate (易损的)  works of art, she points out.

Now, the researchers don't know the dye's stability(稳定性)and its ability against the environment that may wear and break it down over time. "To know such information is necessary if we desire to make these colors last long enough," Maria said. "So our study will continue."