【正确答案】 1、正确答案：Mengzi said, " Opportunities endowed by heaven are less preferable than landscape advantages, while landscape advantages are less preferable to the unity of people. A small city with an inner city wall of three li and an outer city wall of seven li can be surrounded, yet cannot be conquered. Try again in that given good opportunity or weather, they may succeed. However, they fail once again. That"s largely because nice opportunity or good weather is not comparable to favorable landscape. In another case, though having got high city walls, deep city moat, sharp weapons, hard armors as well as sufficient army provisions, people in the city still desert the city and flee away anyway. That is to say, favorable landscape is less important than the cooperation of people. Therefore, the common people are not to be controlled by blocking the borders: the state is not to be maintained by steep and dangerous mountains: and to become known in the world is not to be achieved through sharp weapons. Those who win the hearts of people through moral practice get more help, while those without moral principle get less help. When help comes from very few people, their relatives may betray them as well. When help comes from extremely a large number of people, they may get support from everyone in the country. With the power given by all the people in the country, they can definitely conquer those betrayed even by their relatives. So it"s for sure that they can win victory in every fight. "