Almighty God, Omnipotent and Infinitely Wise, had to choose his Mother.

What would you have done, if you had had to choose yours? I think that you and I would have chosen the mother we have, filling her with all graces. That is what God did: and that is why, after the Blessed Trinity, comes Mary.

—Theologians have given a rational explanation for her fullness of grace and why she cannot be subject to the devil: it was fitting that it should be so, God could do it, therefore he did it. That is the great proof: the clearest proof that God endowed his Mother with every privilege, from the very first moment. That is how she is: beautiful, and pure, and spotless in soul and body!