The public administration must therefore give considerable care and thought to the question of social as well as economic progress, and to the development of essential services in keeping with the expansion of the productive system. Such services include road-building, transportation, communications, drinking-water, housing, medical care, ample facilities for the practice of religion, and aids to recreation. The government must also see to the provision of insurance facilities, to obviate any likelihood of a citizen's being unable to maintain a decent standard of living in the event of some misfortune, or greatly in creased family responsibilities. The government is also required to show no less energy and efficiency in the matter of providing opportunities for suitable employment, graded to the capacity of the workers. It must make sure that working men are paid a just and equitable wage, and are allowed a sense of responsibility in the industrial concerns for which they work. It must facilitate the formation of intermediate groups, so that the social life of the people may become more fruitful and less constrained. And finally, it must ensure that everyone has the means and opportunity of sharing as far as possible in cultural benefits.
The common welfare further demands that in their efforts to co-ordinate and protect, and their efforts to promote, the rights of citizens, the civil authorities preserve a delicate balance. An excessive concern for the rights of any particular individuals or groups might well result in the principal advantages of the State being in effect monopolized by these citizens. Or again, the absurd situation can arise where the civil authorities, while taking measures to protect the rights of citizens, themselves stand in the way of the full exercise of these rights. "For this principle must always be retained: that however extensive and far-reaching the influence of the State on the economy may be, it must never be exerted to the extent of depriving the individual citizen of his freedom of action. It must rather augment his freedom, while effectively guaranteeing the protection of everyone's essential, personal rights." 48John XXIII's encyclical letter Mater et Magistra, AAS 53 (1961) 415.