I have a friend who lives by a three-word philosophy: Seize the moment. Just possibly, she may be the wisest woman on this planet. Too many people put off something that brings them joy just because they haven't thought about it. Don't have it on their schedule, and didn't know it was coming or they are too strict to depart from their routine.

    I can't count the times I called my sister and said, “How about going to lunch in half an hour?” She would gasp and stammer(结结巴巴地说), “I can't. I have clothes on the line. My hair is dirty. I wish I had known it yesterday, I had a late breakfast, and it looks like rain.” And my personal favorite response: “It's just Monday.” She died a few years ago. We never did have lunch together. From then on, I've tried to be a little more flexible.

    Life has a way of going faster as we get older. The days get shorter, and the list of promises made to ourselves gets longer. One morning, we are awaken, and all have to show for our lives is repetition of “I'm going to”, “I plan on” and “Someday, when things are settled down a bit.”

    When anyone calls my “seize the moment” friend, she is open to adventure and available for trips. She keeps an open mind on new mind on new ideas. Her enthusiasm for life is contagious. You talk with her for a while, and you're ready to change your attitude to life.

    My lips have not touched ice cream in 10 years. I love ice cream. The other day, I stopped the car and bought a triple-decker. If my car had hit an iceberg on the way home, I would have died happy. Now go on and have a nice day. Do something you WANT to, not something on your SHOULD DO list.

Tips for Staying Sharp

    It's not abnormal to feel out of it from time to time or perhaps you're feeling a bit sluggish(迟钝的)when it comes to remembering things. If you're worried about your forgetfulness, try out these five tips to stay sharp.

{#blank#}1{#/blank#}

    You've probably heard the term “you are what you eat.” If you decide to eat sugary foods that are heavy with fats then expect to feel lazy and have no energy. But if you decide to eat fruits, vegetables and make other healthy eating decisions you'll find that you're full of energy.

Never stop learning

Challenge yourself constantly—whether it is puzzles, reading, cooking or other tasks that will keep your mind working. If your mind is always learning new things and active, you'll realize that it's much easier for you to learn new things and to function.{#blank#}2{#/blank#}

Stay fit

    Being in good health and staying in shape is a big part of staying sharp.{#blank#}3{#/blank#}If you choose to be lazy then your body is not going to give you the energy that requires remembering things and completing tasks. However, if you put forth the effort into being health then your body will expel(释放)the energy you need to achieve your goals.

Ensure enough sleep

    Be sure to get the necessary amount of sleep that your body needs to function on a daily basis.{#blank#}4{#/blank#}It also helps your body build up an energy reserve so you can improve your ability to focus and avoid distractions.

Socialize more

    {#blank#}5{#/blank#} Social interaction will help you develop multitasking, problem solving and other skills that are necessary in life to keep your mind sharp.

A. Feed your brain

B. Avoid eating too much

C. Your body will only give you what you put into it

D. Lack of sleep contributes to tiredness and slow reaction

E. Conversations require individuals to stay aware and active

F. According to studies, sleep helps strengthen and recover your memories

G. Remember you brain is a muscle and if you want to get the most out of it, you must use it

    2017 was an influential year for artificial intelligence (人工智能), not just in terms of the advancement of the technology itself, but also for the development of our understanding of AI's impact on our society.

    When we talk about AI, often we focus on the belief that it is going to take away certain types of jobs. However, we often ignore the fact that this technology will also slowly spread into most of our lives.

    Thanks to the development of AI, we are on the highway of IA, (human) intelligence augmentation (增强). Despite the great steps we've made in AI development and will continue to make in 2018, we are still years away from AI fully replacing human jobs. However, we are much closer to seeing the impact of AI spread into almost every job and the growth in human intelligence.

    Take a doctor for example: AI will soon be able to detect and diagnose common diseases more quickly and accurately than humans. Now, doctors can spend more of their time explaining the possible diagnoses, communicating with patients and developing unique, reliable treatment plans that are most effective for each specific patient.

    However, AI is so powerful and its adoption will only accelerate as it begins to help our work and allow us to focus on the parts of our job that are most important. But part of why AI is so attractive is also why it's so dangerous. That is, that same power allows AI that are making incorrect decisions to do so with greater speed and impact than humans have ever had.

    This is why, as AI becomes more useful in 2018, it will also become more closely examined. 2018 will be the year when companies purchasing AI products don't just ask about the power of AI—they will make sure that it is tested carefully in advance, minimizing their potential unexpected impact.

    NGS Scholarship (NGSS)

    The NGS Scholarship is awarded to talented students with a strong interest in innovative(创新的) PhD research.

    Terms:

    Monthly stipend(津贴) of $3,200 for up to 4 years of PhD studies, or up to date of graduation, whichever is earlier.

    Payment of full tuition(学费) fees for up to 4 years of PhD or up to date of graduation, whichever is earlier.

    Other allowances include:

    Computer allowance

    Book allowance

    Conference allowance

    Eligibility(资格):

    Open worldwide.

    Graduates should have an affection for research.

    Graduates should hat at least Upper 2nd Class Honors, or equal qualification.

    GRE is compulsory（必须做的，义务的） for students applying from overseas.

    TOEFL is compulsory (ONLY) for applicants whose native tongue or medium of undergraduate instruction is not in English).

    Application:

    Click here to apply online.

    All supporting documents, together with a printed copy of the application form are to be submitted (提交) by post to :

    NUS Graduate School for Integrative Sciences & Engineering (NGS)

    Center For Life Sciences (CeLS)

    28 Medical Drive, #05-01

    ONLY Online Applications are accepted.

    Closing date: 15May 2017.

    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.

All I needed to do to earn the two dollars was to clean her house for a few hours after school. It was a beautiful house with things that were common in her neighborhood, absent in mine.

Working for her brought me a sense of pride, not only because I could immerse myself in little luxuries like movies and candy, but also because I contributed half of my earnings to my mother, ensuring they were used for necessities. I was not like the children in folktales: burdensome mouths to feed, problems so severe that they were abandoned to the forest. I had a status that doing routine chores in my house did not provide — and it earned me a slow smile and confirmations that I was adult-like, not childlike.

Little by little, I got better at cleaning her house — good enough to be given more to do. After struggling to move the piano, my limbs ached terribly. Despite wanting to decline or voice my discomfort, I feared losing my job and the independence and respect it afforded me. She began to offer me her clothes, for a price. Impressed by these worn things, which looked simply elegant to a little girl who had only two dresses to wear to school, I bought a few.

Still I had trouble summoning up (鼓起) the courage to object to the increasing demands she made. Despite feeling overwhelmed, I hesitated to voice my concerns, knowing my mother would urge me to quit. However, one day while alone in the kitchen with my father, I expressed my disappointment. In any case, he put down his cup of coffee and said, "Whatever the work is, do it well — not for the boss but for yourself. You make the job; it doesn't make you. You are not the work you do; you are the person you are."

I have worked for all sorts of people since then, geniuses and fools, quick-witted and dull, big-hearted and narrow. I've had many kinds of jobs, but since that conversation with my father, I have never considered the level of labor to be the measure of myself, and I have never placed the security of a job above my self-worth and family value.