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after them, not by their contemporaries. 1) Some great ideas are so advanced that cannot fit in the contemporary society. Because the theory or idea is based on principle that are not pervasively acknowledged. Albert Einstain. He established a theory of relativity, which expended the frontier of physics tremendously. But such a theory was not prehensively understood by more than ten people at that time. 2) Some reasonable and conducive ideas are repudiated because they contradict the basic benefit of the ruling class. Copernicus’s theory about solarcentered universe instead of the pervasive earthcentered universe was more approximate to the truth, if not correct. Nevertheless, it offended the interests of the ruling class, the pontiff in this case. 3) Undeniable is that there do exist some ideas that are appreciated by the contemporaries. Bill Gates’s contribution to personal puter and Larry Page’s to inter searching engine. should always question what they are taught instead of accepting it passively. 1) Skepticism is what enhances the acquired knowledge. By questioning the established theory, we scrutinize the equations and descriptions again and again. 2) Help to establish new theories, and help form critical creative thinking. Copernicus’s heliocentrism. 3) However, being too fascinated about skepticism will end up with counterproductive result. Skepticism should be based on relatively reasonable questioning rather than innocent disturbance. America suspected the existence of weapons of mass destruction, so they invade Iraq without finding any such weapons. increasingly rapid pace of life today causes more problems than it solves. 1) Rapid pace of life is a hallmark of industrialization and is somehow inevitable. And such a development really improved certain aspects about our lives. We are capable of acplishing things that were impossible and we significantly promoted the productivity and precision of our work. 2) Serious problems that e with the advancement of society also appear prominent. Working pressure lead to headache or even suicide. In this sense, such a shift adds to the instable factors of society and upset our tranquil lives. 3) Dealing with such a development and shift in lifestyle is more a subjective issue than a objective one. We should adjust our mental condition and adapt ourselves to this very rapid pace. : It is no longer possible for a society to regard any living man or woman as a hero. Reason: The reputation of anyone who is subjected to media scrutiny will eventually be diminished. 1) It is reasonable to claim that media has negative impact on the reputation of heroes. Medias are so dedicated to scrutinize every drawback of celebrities and heroes. 2) Sometimes, media also plays a positive role in promoting a hero especially when stability of society is at stake. After 911, earthquake. 3) People are more reasonable and welleducated today, so they understand that even heroes are ordinary people executed certain marvelous deed. The peccadillo does not really impair their reputations. for high grades seriously limits the quality of learning at all levels of education. 1) It does have positive impact on students. Since dedicated to get high scores in exam, students will work harder and improve their efficiency voluntarily. This petition will enhance their mastery of basic principles and rules of science and art. 2) The fanatic pursuit of high score will post much pressure on students which in turn end up with serious mental disease. Solitary, amnesia, or even delirium. 3) Purely devotion for high score will impede other development such as munication skills and health. Thus, a highly respected mastery of knowledge cannot be applied to reality. Meaning that this petition will not improve the productivity, if not hamper, of science and society. should require every student to take a variety of courses outside the student’s field of study. 1) A significant separation between art literature and science has severely hindered the development of universities. Students graduated without acquiring diverse knowledge cannot be entitled truly educated. 2) By signing up for different classes, students can further develop their interests and discover where their talents really are. Thus, this suggestion will help students to fully recognize themselves. 3) Subjects are interrelated。 by learning other field of study, one can actually enhance his own field of study. Computereconomy, chemistrybiology, and geologyart. should find out what the students want included in the curriculum and then offer it to them. See 40 should teach facts only after their students have studied the ideas, trends, and concepts that help explain those facts. 1) It would be more effective to teach students with essential basic knowledge for certain subject. This method suits only lower level education like elementary school where the children lacks the ability to learn by themselves. 2) Education is aiming at teaching knowledge as well as the way to learn. University students read a lot beside the reference book. 3) Furthermore, science is elusive sometime. It is not necessary that there will exist some explains or related principles to the factors that are mentioned by the professor. Thus, students are required to expend the frontier of science rather than accept what was already recognized and proved passively. : We can usually learn much more from people whose views we share than from those whose views contradicts our own. Reason: Disagreement can cause stress and inhibit learning. 1) It is our nature to assimilate the ideas that are similar to ours and repudiate those claiming a contradicting position. In this sense, contradictions seem to impede learning efficiency and demoralize