Gaudium et Spes §75

⁷⁵ It is in full conformity with human nature that there should be juridico-political structures providing all citizens in an ever better fashion and without any discrimination the practical possibility of freely and actively taking part in the establishment of the juridical foundations of the political community and in the direction of public affairs, in fixing the terms of reference of the various public bodies and in the election of political leaders. All citizens, therefore, should be mindful of the right and also the duty to use their free vote to further the common good. The Church praises and esteems the work of those who for the good of men devote themselves to the service of the state and take on the burdens of this office. If the citizens' responsible cooperation is to produce the good results which may be expected in the normal course of political life, there must be a statute of positive law providing for a suitable division of the functions and bodies of authority and an efficient and independent system for the protection of rights. The rights of all persons, families and groups, and their practical application, must be recognized, respected and furthered, together with the duties binding on all citizen. Among the latter, it will be well to recall the duty of rendering the political community such material and personal service as are required by the common good. Rulers must be careful not to hamper the development of family, social or cultural groups, nor that of intermediate bodies or organizations, and not to deprive them of opportunities for legitimate and constructive activity; they should willingly seek rather to promote the orderly pursuit of such activity. Citizens, for their part, either individually or collectively, must be careful not to attribute excessive power to public authority, not to make exaggerated and untimely demands upon it in their own interests, lessening in this way the responsible role of persons, families and social groups. The complex circumstances of our day make it necessary for public authority to intervene more often in social, economic and cultural matters in order to bring about favorable conditions which will give more effective help to citizens and groups in their free pursuit of man's total well-being. The relations, however, between socialization and the autonomy and development of the person can be understood in different ways according to various regions and the evolution of peoples. But when the exercise of rights is restricted temporarily for the common good, freedom should be restored immediately upon change of circumstances. Moreover, it is inhuman for public authority to fall back on dictatorial systems or totalitarian methods which violate the rights of the person or social groups. Citizens must cultivate a generous and loyal spirit of patriotism, but without being narrow-minded. This means that they will always direct their attention to the good of the whole human family, united by the different ties which bind together races, people and nations. All Christians must be aware of their own specific vocation within the political community. It is for them to give an example by their sense of responsibility and their service of the common good. In this way they are to demonstrate concretely how authority can be compatible with freedom, personal initiative with the solidarity of the whole social organism, and the advantages of unity with fruitful diversity. They must recognize the legitimacy of different opinions with regard to temporal solutions, and respect citizens, who, even as a group, defend their points of view by honest methods. Political parties, for their part, must promote those things which in their judgement are required for the common good; it is never allowable to give their interests priority over the common good. Great care must be taken about civic and political formation, which is of the utmost necessity today for the population as a whole, and especially for youth, so that all citizens can play their part in the life of the political community. Those who are suited or can become suited should prepare themselves for the difficult, but at the same time, the very noble art of politics, and should seek to practice this art without regard for their own interests or for material advantages. With integrity and wisdom, they must take action against any form of injustice and tyranny, against arbitrary domination by an individual or a political party and any intolerance. They should dedicate themselves to the service of all with sincerity and fairness, indeed, with the charity and fortitude demanded by political life.