Here is a secret, chosen soul, which the most High God taught me and which I have not found in any book, ancient or modern. Inspired by the Holy Spirit, I am confiding it to you, with these conditions:
(1) That you share it only with people who deserve to know it because they are prayerful, give alms to the poor, do penance, suffer persecution, are unworldly, and work seriously for the salvation of souls.
(2) That you use this secret to become holy and worthy of heaven, for the more you make use of it the more benefit you will derive from it. Under no circumstances must you let this secret make you idle and inactive. It would then become harmful and lead to your ruin.
(3) That you thank God every day of your life for the grace he has given you in letting you into a secret that you do not deserve to know. As you go on using this secret in the ordinary actions of your life, you will come to understand its value and its excellent quality. At the beginning, however, your understanding of it will be clouded because of the seriousness and number of your sins, and your unconscious love of self.
Before you read any further, in an understandable impatience to learn this truth, kneel down and say devoutly the Ave Maris Stella (Hail, thou star of ocean), and the Come, Holy Spirit, to ask God to help you understand and appreciate this secret given by him. As I have not much time for writing and you have little time for reading, I will be brief in what I have to say.