Quadragesimo Anno §104

Quadragesimo Anno: On Reconstruction of the Social Order

¹⁰⁴ Accordingly, when directing Our special attention to the changes which the capitalist economic system has undergone since Leo's time, We have in mind the good not only of those who dwell in regions given over to "capital" and industry, but of all mankind.

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Source: Quadragesimo Anno (Vatican.va)