So tenaciously should we cling to the world revealed by the Gospel, that were I to see all the Angels of Heaven coming down to me to tell me something different, not only would I not be tempted to doubt a single syllable, but I would shut my eyes and stop my ears, for they would not deserve to be either seen or heard.

The slender capacity of man's heart cannot comprehend the unfathomable depth and burning zeal of God's love toward us.

To have peace and love in marriage is a gift which is next to the knowledge of the Gospel.

If you want to change the world, pick up your pen and write.

Now if I believe in God's Son and remember that He became man, all creatures will appear a hundred times more beautiful to me than before. Then I will properly appreciate the sun, the moon, the stars, trees, apples, as I reflect that he is Lord over all things. ...God writes the Gospel, not in the Bible alone, but also on trees, and in the flowers and clouds and stars.

Original sin is in us like our beard. We are shaved today and look clean; tomorrow our beard has grown again, nor does it cease growing while we remain on earth. In like manner original sin cannot be extirpated from us; it springs up in us as long as we live.

In Romans 7, St. Paul says, "The law is spiritual." What does that mean? If the law were physical, then it could be satisfied by works, but since it is spiritual, no one can satisfy it unless everything he does springs from the depths of the heart. But no one can give such a heart except the Spirit of God, who makes the person be like the law, so that he actually conceives a heartfelt longing for the law and henceforward does everything, not through fear or coercion, but from a free heart.