" God the Holy Ghost, being barren in God—that is to say, not producing another Divine Person—is become fruitful by Mary, whom He has espoused. It was with her, in her, and of her that He produced His Masterpiece, which is God made Man, and that He goes on producing daily, to the end of the world, the predestinate and the members of the Body of that adorable Head. This is the reason why He, the Holy Ghost, the more He finds Mary, His dear and inseparable spouse in any soul, the more active and mighty He becomes in producing Jesus Christ in that soul, and that soul in Jesus Christ. "

― Louis de Montfort , True Devotion to Mary