Pope Pius XI
Quadragesimo Anno §78
Quadragesimo Anno: On Reconstruction of the Social Order
78 When we speak of the reform of institutions, the State comes chiefly to mind, not as if universal well-being were to be expected from its activity, but because things have come to such a pass through the evil of what we have termed "individualism" that, following upon the overthrow and near extinction of that rich social life which was once highly developed through associations of various kinds, there remain virtually only individuals and the State. This is to the great harm of the State itself; for, with a structure of social governance lost, and with the taking over of all the burdens which the wrecked associations once bore. the State has been overwhelmed and crushed by almost infinite tasks and duties.
Source: Quadragesimo Anno (Vatican.va)