“The Preventive System in the Education of the Young” (1877) is a foundational work by Don Bosco, emerging from a speech at the opening of the Patronage de Saint-Pierre in Nice. Continue reading “Giovanni Bosco – “Prevention and education (1877-1878): The Preventive System in the Education of the Young” in “Salesian Sources 1. Don Bosco and his work. Collected Works””