The integral development of the human person through work does not impede but rather promotes the greater productivity and efficiency of work itself, even though it may weaken consolidated power structures. A business cannot be considered only as a “society of capital goods”; it is also a “society of persons” in which people participate in different ways and with specific responsibilities, whether they supply the necessary capital for the company’s activities or take part in such activities through their labour. To achieve these goals there is still need for a broad associated workers’ movement, directed towards the liberation and promotion of the whole person.

In the light of today’s “new things”, we have re-read the relationship between individual or private property and the universal destination of material wealth. Man fulfils himself by using his intelligence and freedom. In so doing he utilizes the things of this world as objects and instruments and makes them his own. The foundation of the right to private initiative and ownership is to be found in this activity. By means of his work man commits himself, not only for his own sake but also for others and with others. Each person collaborates in the work of others and for their good. Man works in order to provide for the needs of his family, his community, his nation, and ultimately all humanity. Moreover, he collaborates in the work of his fellow employees, as well as in the work of suppliers and in the customers’ use of goods, in a progressively expanding chain of solidarity. Ownership of the means of production, whether in industry or agriculture, is just and legitimate if it serves useful work. It becomes illegitimate, however, when it is not utilized or when it serves to impede the work of others, in an effort to gain a profit which is not the result of the overall expansion of work and the wealth of society, but rather is the result of curbing them or of illicit exploitation, speculation or the breaking of solidarity among working people. Ownership of this kind has no justification, and represents an abuse in the sight of God and man.

The obligation to earn one’s bread by the sweat of one’s brow also presumes the right to do so. A society in which this right is systematically denied, in which economic policies do not allow workers to reach satisfactory levels of employment, cannot be justified from an ethical point of view, nor can that society attain social peace. Just as the person fully realizes himself in the free gift of self, so too ownership morally justifies itself in the creation, at the proper time and in the proper way, of opportunities for work and human growth for all.