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¡¡¡¡When research priorities are being set for science, education, or any other area, the most important question to consider is: How many people's lives will be improved if the results are successful?

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¡¡¡¡As our time and energy are both limited, it seems necessary for us to fix a schedule before we commence to achieve our aims. In the realm of science, technology,education, and many more others, researchers have to decide what job should be accomplished first. The question, however, is often proven too hard for a single researcher to find the answer, since the research and the consequence of it may bring more effects than a single person can imagine. As far as I am concerned, the best research schedule should be set according to both the potential benefits and the potential damages.

¡¡¡¡As the breakthroughs in various areas being made, we can measure the importance of them by inspecting how many people's lives have been or will be improved by the results. Most people agree that the most significant invention of last century is computer. People come to this conclusion because computer has lar...

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¡¡¡¡So much is new and complex today that looking back for an understanding of the past provides little guidance for living in the present.

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¡¡¡¡Generally speaking, by saying looking back we general refer to look in retrospect about history, which, as claimed by British philosopher Francis Bacon, makes men wise.Concerning about history, the speaker maintains that looking back for an understanding of the past provides little guidance for living in the present since so much is new and complex today. In my view, although the speaker's statement is not without support from daily experience, it misses the point of the function of history.Let me illustrate it as follows.

¡¡¡¡Admittedly, during past decades we witness a great deal of changes and advance with an ever-greater speed that no any experience can serve as a panacea for any problem.It is because that the people living in the past time were not so intelligent as those living in the contemporary world, and their tunne...

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¡¡¡¡The worldwide distribution of television programs and advertisements is seriously diminishing the differences among cultures.

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¡¡¡¡Today, the development of media industry is experiencing an incomparable spout time in history during which television programs and advertisements are spreading even to the remotest area. As a result, some people show concerns because they wonder whether this trend will finally cause diminishing of culture diversity. Although this concern does make sense in some aspects, we should examine the propelling power behind this phenomenon to find out the true effect of it.

¡¡¡¡Television programs as well as the advertisements reveal to people a utterly different world to where they were brought up and thus make it possible for the audience to stay home to enjoy the beautiful scenery of places of interest, grotesque customs of a different nation, well-preserved cultural heritage of another country which all help people to realize more about the difference instead of staying ignorant about the outside world. Some successful television program and advertisements aim at the global audience as a whole as their target group and this ...

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¡¡¡¡How children are socialized today determines the destiny of society.Unfortunately, we have not yet learned how to raise children who can help bring about a better society.

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¡¡¡¡People are never born into separated environment, while society will be their destiny to face and join no matter whether they are willed to do so. After being educated in greenhouses of campus,children will one day step into this destiny inevitably, therefore making socialization an indispensable progress of their growth. However, it seems to me that socialization is a method of acclimating to the surroundings and such abilities are inborn. So it may be too extreme and pessimistic to say we have not yet learned how to raise children who can help bring about a better society, especially when the education and other related fields are keeping a high-speed development.

¡¡¡¡Socialization, defined as converting and meeting the social needs, determines a society's future by making its members work as effective parts of it. Society is a huge constitution combined by different individuals and groups, who need cooperation with each other and gain the methods for living and developing. Modern development has made such cooperation spear into every corner of our daily life: industry, servi...

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¡¡¡¡Facts are stubborn things. They cannot be altered by our wishes, our inclinations, or the dictates of our passions.

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¡¡¡¡This statement above put a puzzling question in front of us: Could facts be changed by observers? Some people might sincerely believe that facts are stubborn things, which would not altered by our wishes, inclinations, passions, while other people hold their opinion seriously that human are omnipotent and could change the world as a whole in the direction of their wills. In my opinion, though human beings could recognize, even alter sometimes, facts to some extent, they would not achieve with deviating from the natures of facts.

¡¡¡¡In the first place, any facts could not maintain in their former situation without any alteration; in another word, facts change at any time without the limitation of observers. Throughout the whole history of human, whether one is willing or not, he or she would come through different stages in his or her life, from birth to neonate to teenager, to adult, to the age, then to death. Though during thousands of years countless people engaged in looking for medicine against death, none had ever succeeded. Therefore, we would not go very far to see that facts develop according to its own nature without interruption, unless science and technolo...