形式平等与实质平等是平等原则发展的两个重要的方面,平等原则之所以能够成为现代社会所标榜的社会规则,究其原因在于平等原则所具有的社会正义性特质。从形式平等到实质平等的正义性矫正,从禁止不合理分类到合理差别待遇的正义性追求,平等原则透视出制度正义的原理并为当前社会救助制度提供了正当性的说理。 Formal equality and substantive equality are two important aspects of the principle of equality. The reason why the principle of equality can become the social rule advertised in modern society is due to the social justice characteristic of the principle of equality. From the just correction of formal equality to substantive equality, from the prohibition of unreasonable classification to fair treatment of justice, the principle of equality reveals the principle of system justice and provides justification for the current social assistance system.