【摘要】 辛亥革命后，为中国前途和命运日夜操劳的孙中山先生欲开始实践他的民生主义。他通过一系列论述，反复强调开放与发展的意义和必要性。在一些开放与发展具有战略意义的问题上，提出了许多精辟的见解和主张，这为我国的社会主义现代化建设，尤其是对目前全国瞩目的西部大开发战略，可提供有价值的参考。更多还原

【Abstract】 After Xinhai Revolution, Mr. Sun Yak-se, who was devoted to the prospect and destiny of Chinam, desired to practice his doctrine of the people’s livelihood. With a series of exposition, he repeatedly stressed the significance and necessity of opening and developing, And he set forth many brilliant views and propositions in the respect of great valuable reference to the construction of our socialism modernization, esp. to the strategy of the present great development in the west.更多还原