...Seek counsel of very pious, disinterested persons, and follow the call of O[ur] L[ord] and the advice of those persons.

Indeed, good is not good if one does not suffer in doing it.

So, we pray well when we remain in this way in the presence of God, with no exertion of the understanding or will. Therefore, you will do well to listen to God in the urge you feel to return to us.

Even convicts, with whom I have spent some time, are not won over in any other way. Whenever I happened to speak sharply to them, I spoiled everything; on the contrary, when I praised them for their resignation and sympathized with them in their sufferings; when I told them they were fortunate to have their purgatory in this world, when I kissed their chains, showed compassion for their distress, and expressed sorrow for their misfortune, it was then that they listened to me, gave glory to God, and opened themselves to salvation.

...a great good is worth being long desired.

It is true that zeal is the soul of the virtues, but most certainly, Monsieur, it must be according to knowledge, as Saint Paul says; that means: according to knowledge of experience. And because young people ordinarily do not possess this experiential knowledge, their zeal goes to excess, especially in those who have a natural asperity.

In the name of God, Monsieur, let us have greater confidence in Him than we do; let us allow Him to steer our little bark; if it is useful and pleasing to Him, He will save it from shipwreck.