Knowledge

93. Let us strive with all our might to acquire this holy humility; and if, by the help of God, we succeed in possessing it only in such measure as our state of life demands, we shall then either imperceptibly attain to all other virtues or this humility alone will suffice to compensate for all our deficiencies. Many people desire to possess either chastity or charity, gentleness or patience, or some other virtue of which they are more in need, and are most anxious to know how they are to acquire it; they consult various spiritual directors to learn what means to take, but very few exercise due prudence in the choice of these means.
Do you wish to know the most efficacious means of acquiring these virtues? Then begin by endeavouring to acquire humility; impregnate yourself with humility, and you will soon find that all other virtues will follow without any effort on your part, and you will exclaim with great joy: "Now all good things came to me together with her." [Wisd. vii, 11] And even when, through the frailty of your own nature, you are deficient in some particular virtue, humble yourself, and that humility will fully compensate for your other deficiencies.

There are some who are troubled because their prayers are full of distractions. This proceeds from pride, which is presumptuous enough to be astonished at the weakness and impotency of the mind. When you perceive that your thoughts are wandering, make an act of humility, and exclaim: " O my God, what an abject creature I am in not being able to fix my thoughts on Thee even for a few moments." Renew this act of humility as often as these distractions occur, and if it is written of charity that "it covereth a multitude of sins," [ 1 Pet. iv, 8] it is also true of humility and contributes greatly to our perfection. "The very knowledge of our imperfection," says St. Augustine, "tends to the praise of humility."
[Lib. 3 ad Bonif., c. vii]