Topic books Reality is one of the most important facts for us to survival in this real world, but not the only one which influences our life We also should have some romantic dreams, idealistic imagination and perfect prospects to give us spiritual enjoyment Similarly, in my point of view, there should not only have those books that are about real events, real people, and established facts in literary world, but also should have mysterious myths, romantic novels and scientific fictions If we say that realistic literature give us some essential knowledge to survival in the true society, idealistic literature thus play another important role in our life It is the main source of pleasure for us to forget our vexation and encourage our wishes Most of us have some similar experiences that when we are in some troubles, we will feel better after reading the books about the superman who can easily solve all difficult problems in the real life, because these books send us to the idealistic world in which we become superman or superwoman and all troubles disappear in a moment Though we have to face those difficulties after all, we can relax ourselves and refresh our mind to think out feasible resolutions after reading idealistic books Besides, there is another significant reason to support my statement mentioned in the first paragraph, that is, if we only read those books that are about real events, real people, and established facts, our thoughts will be limited and we will become less creative Newton did not only accept the truth that apples always fall towards the ground and not fly in the sky, but to research for the reason of this phenomenon which had been considered as a common sense at that time, and then he built up the famous theory of gravitational attraction It is a convincing example to demonstrate the importance of creation, and from it we can draw a conclusion that we should not always accept the established facts in books In order to keep our mind active and widen our thought, we should also read those books based on hypotheses such as scientific fictions In a word, although we learn much useful knowledge and gain many essential information from realistic literature, people also need idealistic literature, for reality and ideal are equally necessary for people to earn a perfect life