The term “to extend an olive（橄榄） branch” means to make an offer of peace or reconciliation(和好). This term has Biblical（圣经的）origins, coming from the section of the Old Testament that deals with the flood; the sign that the flood is over is an olive branch brought back to the ark(方舟) by a dove. Olive branches were also symbols of peace in Ancient Greece and Rome, and they continue to be used in various works of art that are meant to suggest peace.

    Some people have suggested that the olive was a very deliberate and well-considered choice as a metaphor(比喻）for peace, because olive trees famously take years to mature. War is typically very hard on the trees because people cannot take the time to nurture them and plant new ones. Therefore, the offer of an olive branch would suggest that someone is tired of war, whether it is an actual war or a falling out between friends.

    In Ancient Greek and Roman times, people would offer actual olive branches. In Rome, for example, defeated armies traditionally carried olive branches to indicate that they were giving in, and the Greeks used them into weddings and other ceremonies. In the modern era, the branch is usually metaphorical, rather than actual, not least because the plants can be a bit difficult to obtain.

    Many people agree that peace negotiations at all levels of society are a good idea. Between nations, obviously, it is important to extend an olive branch to ensure mutual safety and to help the world run more smoothly. This act can also be important on a personal level, as resolving conflict and learning to get along with others is viewed as an important life skill in many cultures.

    At some point in their lives, many people will be advised to extend an olive branch to settle a dispute or resolve an issue. Some people believe that it takes an immense amount of courage to take this action, as it often comes with an admission of wrongdoing and regret.

    Living in a modern society has its advantages and disadvantages. One disadvantage is that you often have to live closer to other people than you would like to. Sometimes, your neighbors make a noise that you are not comfortable with.

    The best way to solve this problem is to talk with your neighbor first. You should be very polite and ask your neighbor if he knows how thin the walls of your homes are. This way doesn't criticize (批评) his behavior; it simply points out that he may not realize how far his sound travels. Tell him that you know that sometimes you make noise as well, but that you do your best to keep it down. Often this will solve the problem right away, but sometimes the neighbor may become angry.

    If your neighbor becomes angry with you, there are some more steps you can take. You might write a letter to the neighborhood committee（居委会）. Make sure you write down the source of the noise and the time in the letter. They will review the situation and decide whether your neighbor is out of line. Some noise is considered to be reasonable, even if it bothers you. So you may prepare a good pair of earplugs (耳塞).

    Even if your neighbor makes too much noise, you don't have to live your life in discomfort. It's always a good idea to be friendly with your neighbors. You may clean the rubbish in front of his door. He's sure to appreciate behavior like this and be more open to your suggestions about noise level.

    US president Donald Trump has popularized the phrase “fake news” But not too long ago these words in combination would have meant little to everyday English speakers.

    Anatoly Liberman, a German, writes about the origins of the word “fake”. The word, it turns out, has a very dark past. The best guess for how “fake” became mainstream, argues Liberman, is that it was a kind used by thieves in the London underworld. But“how it got there, nobody in the world knows, and probably nobody will ever know,” he tells Quartz.

    Liberman is a professor at the University of Minnesota and the author of Word Origins and How We Know Them. He writes that early records of “fake” as an English adjective appeared around the middle of the 18th century. The word likely comes from cant, or thief jargon(行话).

    The OED mentions “fake” as a verb starting in 1819, which basically meant'to do”in jargon, but also“to kill , wound, or rob”. An entry from a dictionary that year reads :

    “To fake any person or place, to rob them ;to fake a person may also imply to shoot, wound, or cut; to fake a man out and out, is to kill him.”

    Liberman traces the word next to Chares Dickens, who used “cly-faker”，where “cly” means pocket, in Oliver Twist. This is how he believes knowledge of “fake”as a word that means to steal, spread. Eventually it became a commonplace English word.

    It was a warm April day when a big fat envelope came in the mail from the only college I had ever imagined attending. I tore open the packet. My eyes were fixed on the word “congratulations”. I don't remember ever smiling so wide.

    Then I looked at my financial(财政的) package.

    The cost of Dream School's tuition(学费), room and board was around ＄40,000 ? An impossible sum! How could I afford to attend? What good reasons did I have to go there when three other fine colleges were offering me free tuition? My other choices were good, solid schools even if they weren't as famous as my first choice.

    In my mind, attending my dream university would be the only way to realize my dream of becoming a world-class writer. My parents understood how I felt. They told me that even though it would be a financial problem, I could go wherever I would be happiest. But as I was always careful with money, I wasn't sure what to do.

    One of the schools that offered me a full ride had an informational dinner one night in the spring. Considering my parents' financial difficulties, I decided to drive the 45 minutes and attend. At first, all I had planned to do was smile politely, eat free food, listen quietly. But I surprised myself.

    At dinner the president of the university talked about the wonderful activities on campus (校园) including guest lectures and social gatherings. He also made it perfectly clear that free food would be offered at all future events. He continued with explanations of professors, class sizes, activities, and sporting events on campus. As he spoke, I began to realize that this school, though not as good as my first choice, might be the best one for me. It seemed small yet with many great programs. It seemed challenging yet caring.

    As the president ended his speech, we clapped politely and pushed back our chairs. As I walked out of that door, a feeling of comfort washed over me. Looking at the campus that night, I realized that I would be spending the next four years right there.

    In all honesty, my university is not as well-known as my “dream” university. However, it turned out to be the right choice of schools for me.

Maths and Music

    An excellent way to kill a conversation is to say you are a mathematician. Tell others you are also a musician, however, and they will be hooked. Although there are obvious similarities between mathematical and musical activity, there is no direct evidence for the kind of magical connection many people seem to believe in.

    I'm partly referring here to the "Mozart effect", where children who have been played Mozart compositions are supposedly more intelligent, including at maths, than other children. It is not hard to see why such a theory would be popular: we would all like to become better at maths without putting in any effort. But the conclusions of the experiment that expressed the belief in the Mozart effect were much more modest. If you want your brain to work better, you clearly have to put in hard work. As for learning to play the piano, it also takes effort.

    Surely a connection is quite reasonable. Both maths and music deal with abstract structures, so if you become good at one, then it is likely that you become good at something more general that helps you with the other. If this is correct, it would show a connection between mathematical and musical ability. It would be more like the connection between abilities at football and tennis. To become better at one, you need to improve your fitness and coordination (协调). That makes you better at sport and probably helps with the other.

    Abstract structures don't exist only in maths and music. If you learn a language then you need to understand its abstract structures like grammar. Yet we don't hear people asking about a connection between mathematical and linguistic (语言的) ability. Maybe this is because grammar feels mathematical, so it wouldn't be surprising that mathematicians were better at learning grammar. Music, however, is strongly tied up with feelings and can be enjoyed even by people who know little about it. As such, it seems different from maths, so there wouldn't be any connection between the two.

    Let's see how we solve problems of the "A is to B as C is to D" kind. These appear in intelligence tests but they are also central to both music and maths. Consider the opening of Mozart's Eine Kleine Nachtmusik (小夜曲). The second phrase is a clear answer to the first. The listener thinks: "The first phrase goes upward and uses the notes of a G major chord (和弦); what would be the corresponding phrase that goes downward and uses the notes of a D7?" Music is full of puzzles like this. If you are good at them, expectations will constantly be set up in your mind. The best moments surprise you by being unexpected, but we need the expectations in the first place.

    I'd like to share a little story with you about something that happened when I was four. I remember it clearly. Our loving family dog was nearing the end of his life. My father picked him up and put him in a little bed we had made for him. Our dog, my companion, whom we had cared for, bit my father when he attempted to help him. How could he? Why? I couldn't understand it. I didn't like him anymore.

    I hadn't thought about that story for a long time but something that happened last week brought it back to me. I went to speak with a friend. When I knocked on the door, I met in an instant an angry look and a few harsh(尖刻的)words. When the door was slammed(砰地关上)in my face, I stood there shocked, and in a rush, I was reminded of my dog bit my father 20 years ago or so. What brought that story back was that same feeling of betrayal.

    Both stories taught me something the next day. You see, when I got up in the morning and was told my dog had died, it became clear to me that he must have been in great pain. For him to have bitten a family member, he could not have been himself. Much the same for the other story when I learned that my friend's wife had just left him.

    We are all beings of our environments, our opinions and feelings. And all of those things can cause you to say and do things that can't be understood by those who are not in the same situation with you.

    If you meet someone either behaving out of character or acting in a way that doesn't seem to fit the situation, put out your hand and be patient when you think it is least possible for him to do so. You may turn around a story that has a sad ending simply by your actions.