John was part of my childhood growing up in the 1970s and a link to sunny, fun-filled days spent on the beach at Bangor in Northern Ireland where we went for our summer holidays. To many, he was a mystery. Every afternoon John would wander to the end of the pier (码头) where he fed the seagulls and delighted in the sound of their excited cries as they flew around his head.

    Often I asked my family questions regarding John. Eventually I gave up as no one could tell me anything about him. As I grew up, my visits to the beach became less frequent, and my memories of John buried in a child's imagination.

    Last year memories came flooding back as I walked along the coastline, where I noticed a lady feeding the seagulls on the pier, and I decided to introduce myself. Then I came to know that the lady was John's daughter, and after John left this world she carried out the ritual (惯例), which had held such importance for her father.

    In some strange way I felt we shared a bond, each needing to remember. In return, Lucy told me of John's life, his days in the British Navy (海军) during World War I and how he almost lost hope when his ship was attacked by a German U-boat in the North Sea and he found himself in a lifeboat with five others.

    Close to death, he thought he heard the sound of wings. He put up his hands, only to catch a seagull that had landed on the side of the boat. The seagull saved the lives of the six men as it was used to catch fish, which kept them alive until they reached land. This period of John's life was one he never talked about. But the ritual he first performed as a young man remained a part of him until he died.

    Now I visit Lucy as often as I can, just to chat or very often walk along the beach to the pier end. We enjoy the comfortable silence, each lost in special memories.

    There are many events you can do in our city. Now have a look at them.

    Mindfulness Meditation（冥想）: Learn how just five minutes a day of meditation can benefit emotional, mental and physical health. The Hernando County Public Library System will host this seminar, which introduces some meditation techniques. Presented by Diana Reed of Gaya Jyoti Yoga. 1:30 pm to 2:30 pm. Free. S. T. Foggia Branch Library, 6335 Blackbird Ave, Spring Hill.（352）754-4043.

    Book Discussion Group: Each month, the group discusses a new book. The group is designed for adults. This month's book is The End of Your Life Book Club by Will Schwalbe. Contact the library for a copy of the book and discussion questions. 1:45 pm to 3: 15 pm. Free. Harold G. Zopp Memorial Library, 9220 Spring Hill Drive, Spring Hill.（352）754-4043.

    What to Do When Your Landscape Sleeps: Seminar participants will learn how to care for a landscape during the cool season and prepare it for spring and summer. 10: 30 am. Free. Harold G. Zopp Memorial Library, 9220 Spring Hill Drive, Spring Hill.（352）540-6230.

    Writers Workshop: The group meets every other Thursday. All levels of experience from beginners to published authors are welcome. Bring pen and paper. 1 pm to 3 pm. Free. East Hernando Branch Library, 6457 Windmere Road, Ridge Manor West.（352）754-4043.

    Low-cost Pet Vaccination（预防接种）Clinic: Sponsored by the Florida International Teaching Zoo veterinary（兽医）staff. Vaccinations are administered by a veterinarian. 6: 30 pm to 7: 30 pm. Rabies vaccinations for dogs and cats are $ 7. Tractor Supply Go. , 18471 Cortez Blvd, Brooksville. (352) 867-7788.

    Two of the saddest words in the English language are “if only”. I live my life with the goal of never having to say those words, because they convey regret, lost opportunities, mistakes, and disappointment.

    My father is famous in our family for saying “Take the extra minute to do it right”. I always try to live by the “extra minute” rule.  When my children were young and likely to cause accidents, I always thought about what I could do to avoid an “if only” moment，whether it was something minor like moving a cup full of hot coffee away from the edge of a counter, or something that required a little more work such as taping padding (衬垫)onto the sharp corners of a glass coffee table.

    I don't only avoid those “if only” moments when it comes to safety. It's equally important to avoid “if only” in our personal relationships. We all know people who lost a loved one and regretted that they had foregone an opportunity to say “I love you“ or “I forgive you”. When my father announced he was going to the eye doctor across from my office on Good Friday，I told him that it was a holiday for my company and I wouldn't be here. But then I thought about the fact that he's 84 years old and I realized that I shouldn't give up an opportunity to see him.  I called him and told him I had decided to go to work on my day off after all.

    I know there will still be occasions when I have to say “ if only” about something, but my life is definitely better because of my policy of doing everything possible to avoid that eventuality. And even though it takes an extra minute to do something right, or it occasionally takes an hour or two in my busy schedule to make a personal connection, I know that I'm doing the right thing. I'm buying myself peace of mind and that's the best kind of insurance for my emotional well-being.

    You may find yourself wondering: do blind people dream? Dream sleep is generated deep within the brain. As it is a function of the brain, and not the eyes, blind people dream as much as a sighted person would. It is interesting that the timing of the blindness in life may in fact influence the content of the dreams, however.

    Research has evaluated the sensory experiences of blind people while dreaming for decades. These findings have been interpreted (解释) within the context of sighted people's experience of dreams. It is useful to consider the content of all dreams to better understand where it differs among the blind.

    Most dreams contain features that are both visual and kinesthetic (related to movement, such as falling). More than half of dreams contain a sound. It is rare for people to describe other sensory experiences, such as those related to smell, taste, and pain. It is estimated that these latter three elements occur in less than 1 percent of dream reports. Interestingly, women more often experience smell and taste in their dreams while men more often report sound and pain.

    Blind people are more likely to report feelings of touch, taste, and smell in their dreams compared to sighted people. This likely corresponds to their waking experience which relies more on these senses. They do not have dramatic differences in dream content, except that they seem to have less aggression in their dreams.

    Despite these subtle differences in dream content, can blind people see when they dream? Some blind people actually can see in dreams, but it depends on when they lost their vision. Individuals who are born blind or those who become blind at a young age (typically by the age of 4 or 5 years) do not have visual imagery in their dreams. On the other hand, those who become blind after 5 or 6 years of age are able to see in their dreams. Therefore, there seems to be a window in the development of the brain in which the capacity to have visual dreams is established.

    Breakfast is not only the most important meal of the day, but also the most neglected. Common reasons for not eating breakfast include lack of time, not feeling hungry, traditional dislike for breakfast, and dieting.

    Breakfast simply means "break the fast". Your body spends at least 6 to 12 hours each night in a fasting state. In the morning your body needs energy for the day's work ahead.

    A good breakfast should provide up to 1/3 of your total calories needs for the day. On average(平均)we eat 400 less calories for breakfast than for dinner. If breakfast doesn't attract you in the morning, try eating a lighter for the breakfast in the morning.

    If you aren't hungry in the morning, start with something small like juice or toast or have a nutritious mid-morning snack alter when you are hungry.

    So, you say you're on a diet. Some people fear eating breakfast will make them hungrier during the day and they will eat more. It is true that eating breakfast is likely to make you eat more. That's because your body is working all day long, in fact, you are probably not.

    Not eating breakfast can also cause you to overeat, since a fall in blood sugar often makes you feel very hungry later. To make matters worse, since your body is in a slowed state it will not be able to burn those extra calories very quickly. If you feed your body healthy snacks and meals through the day, you are less likely to become hungry and fill yourself as soon as you begin to eat. Since breakfast is the first and most important meal of the day, choosing the right fuel is important. The best breakfast foods are fruits, juice, lean meat, and grain products such as bread, rice, noodles and cereals(谷物).

"Cool" is a word with many meanings. Its old meaning is used to express a temperature that is a little bit cold. As the world has changed, the word has had many different meanings. 

"Cool" can be used to express feelings of interest in almost anything. When you see a famous car in the street,maybe you will say, "It's cool." You may think, "He's so cool," when you see your favourite footballer. 

We all maximize (扩大) the meaning of "cool". You can use it instead of many words such as "new" or "surprising". Here's an interesting story we can use to show the way the word is used. A teacher asked her students to write about the waterfall (瀑布) they had visited. On one student's paper was just the one sentence, "It's so cool." Maybe he thought it was the best way to show what he saw and felt. 

But the story also shows a scarcity (缺乏) of words. Without "cool", some people have no words to show the same meaning. So it is quite important to keep some credibility (可信性). Can you think of many other words that make your life as colourful as the word "cool"? I can. And I think they are also very cool.