Mater et Magistra §120

¹²⁰ In recent years the State and other agencies of public law have extended, and are continuing to extend, the sphere of their activity and initiative. But this does not mean that the doctrine of the social function of private ownership is out of date, as some would maintain. It is inherent in the very right of private ownership. Then, too, a further consideration arises. Tragic situations and urgent problems of an intimate and personal nature are continually arising which the State with all its machinery is unable to remedy or assist. There will always remain, therefore, a vast field for the exercise of human sympathy and the Christian charity of individuals. We would observe, finally, that the efforts of individuals, or of groups of private citizens, are definitely more effective in promoting spiritual values than is the activity of public authority.