But in the gloom of the cell , dark thoughts set in 但此刻身陷圄囹，面对冷峻的现实，只求自我保存的私念油然而生。
2.
When human carries out his selfishness , natural environment reaches its goal 在人们遂行这些私念时，自然界的大环境也达成了?的目的。
3.
In this thesis the author states briefly the institution and the political institution in four parts : their definition , their formation and develop , features of political institution , analysis of political institution . in the process the author gives his own understanding as to the connotation of institution and political institution : institution is a constellation of a series of rules or laws , organizations and establishments , and ethical norms which interact to restrict man ' s individual desires and behaviors to occupy infinitely scarce resources . it is an open system comprising many elements 这里我从制度和政治制度的涵义、制度及政治制度的形成与发展、政治制度特征、政治制度在制度系统中分析四部分进行简述，其中对制度和政治制度的涵义提出自己的理解：制度是对人们无限占有稀缺资源的私念、行为给以限制的一系列规则法律、组织机构、伦理规范互动互用的集合体，一个有多种因素组成的开放的系统。
