Mater et Magistra §149

¹⁴⁹ In the work on the farm the human personality finds every incentive for self-expression, self-development and spiritual growth. It is a work, therefore, which should be thought of as a vocation, a God-given mission, an answer to God's call to actuate His providential, saving plan in history. It should be thought of, finally, as a noble task, undertaken with a view to raising oneself and others to a higher degree of civilization.