We can list a set of results of our research that constitute a summary of what appeared from Rawls's theory of justice: - All people are free and equal and have the right to be part of the expanded system of basic liberties equally /> - It is natural that the expanded system of freedoms results in enormous social and economic disparities. Among people, but on the condition that it is organized in the following way: - That it stems from the principle of equal opportunities in jobs. Rawls sees no objection to the persistence of inequality, but on the condition that it is in the interest of the most deprived and the least fortunate among people, and if it is also the outcome of equal opportunities provided by the liberal system that He accepted the principle of justice as fairness