Mater et Magistra §50

⁵⁰ As We pass all this in review, We are aware of Our responsibility to take up this torch which Our great predecessors lighted, and hand it on with undiminished flame. It is a torch to lighten the pathways of all who would seek appropriate solutions to the many social problems of our times. Our purpose, therefore, is not merely to commemorate in a fitting manner the Leonine encyclical, but also to confirm and make more specific the teaching of Our predecessors, and to determine clearly the mind of the Church on the new and important problems of the day.