Half-instructed confessors have done my soul great harm; for I could not always have such learned ones as I would have desired. They certainly did not wish to deceive me, but the fact was that they knew no better. Of something which was a venial sin, they said it was no sin, and out of a very grave mortal sin they made a venial sin. This has done me such harm, that my speaking here of so great an evil, as a warning to others, will be readily understood.

The custom of speaking to God Almighty as freely as with a slave - caring nothing whether the words are suitable or not, but simply saying the first thing that comes to mind from being learnt by rote by frequent repetition - cannot be called prayer: God grant that no Christian may address Him in this manner.

Life is a night spent in an uncomfortable inn.

Let nothing Disturb you, Let nothing frighten you, Though all things pass, God does not change. Patience wins all things. But he lacks nothing who possesses God; For God alone suffices.

What friends or kindred can be so close and intimate as the powers of our soul, which, whether we will or no, must ever bear us company?

The devil put before me that I could not endure the trials of the religious life, because of my delicate nurture. I defended myself against him by alleging the trials which Christ endured, and that it was not much for me to suffer something for His sake; besides, He would help me to bear it.

Learn to self-conquest, persevere thus for a time, and you will perceive very clearly the advantage which you gain from it. As soon you apply yourself to orison, you will at once feel your senses gather themselves together: they seem like bees which return to the hive and there shut themselves up to work at the making of honey. At the first call of the will, they come back more and more quickly. At last, after countless exercises, of this kind, God disposes them to a state of utter rest and of perfect contemplation.