“Our eyes were given to see the beautiful things God has created, and you use them to gaze on such unseemly pictures, provided by the malice of satan for the ruin of souls. Perhaps you have forgotten what you have so often heard, that one evil glance may stain the soul with sin; and yet you indulge your eyes with such objects as that.” said by St. Dominic Savio to his companions on an occasion of immodest pictures being presented  after tearing them up  (Quoted by St. John Bosco in his work “The Life of Dominic Savio” translated from the Italian and published in English LONDON: SALESIAN PRESS, SURREY LANE, BATTERSEA, S.W., 1914., Nihil Obstat, Imprimatur)