Pope John XXIII
Mater et Magistra §144
Mater et Magistra: On Christianity and Social Progress
144 We are convinced that the farming community must take an active part in its own economic advancement, social progress and cultural betterment. Those who live on the land can hardly fail to appreciate the nobility of the work they are called upon to do. They are living in close harmony with Nature—the majestic temple of Creation. Their work has to do with the life of plants and animals, a life that is inexhaustible in its expression, inflexible in its laws, rich in allusions to God the Creator and Provider. They produce food for the support of human life, and the raw materials of industry in ever richer supply.
Source: Mater et Magistra (Vatican.va)