No matter what obstacles..

Let us stir up our hearts, rekindle our faith, and long eagerly for what heaven has in store for us. To love thus is to be already on our way. No matter what obstacles we encounter, we must not allow them to turn us aside from the joy of that heavenly feast. Anyone who is determined to reach his destination, is not deterred by the roughness of the road that leads to it.
–Saint Gregory the Great (c. 540-604)

A purifying fire…

As for certain lesser faults, we must believe that, before the Final Judgment, there is a purifying fire. He who is truth says that whoever utters blasphemy against the Holy Spirit will be pardoned neither in this age nor in the age to come. From this sentence we understand that certain offenses can be forgiven in this age, but certain others in the age to come.
–Saint Gregory the Great (c. 540-604)

Over-flowing compassion…

Have confidence in the compassion of our Creator. Reflect well on what you are now doing, and keep before you the things you have done. Lift up your eyes to the overflowing compassion of heaven, and while He waits for you, draw near in tears to our merciful Judge. Having before your mind that He is a Just Judge, do not take your sins lightly; and having also in mind that He is compassionate, do not despair. The God-Man gives man confidence before God.
–Saint Gregory the Great (c. 540-604)