Our spiritual life is the life of grace within us; through it we become children of God. For our spiritual life to be preserved and to develop, a series of actions are required that constitute the life of piety.
How must that life of piety be? What deviations must be avoided?
These are the problems we must understand to progress in sanctity.
1 - Minimalist pietyRead the rest of the list here
In all his acts of piety, a minimalist devotee is contented with what seems to him absolutely indispensable. His prayers are short, quick, almost mechanical. He believes a monthly or weekly Communion suffices and does not even think about receiving it more often. If someone encourages him to receive Communion more often, he will perhaps reply with a kind word but believing he already does enough. St. Ignatius appears a bit exaggerated to him when he recommends daily meditation. In the morning and before going to bed, he says some hasty Hail-Marys and thinks his duty is fully done. To him, weekly confession made out of devotion even without grave sin appears perfectly dispensable. He practices other acts of piety such as spiritual reading, visits to the Blessed Sacrament, prayers before and after meals, and frequent ejaculations without the least warmth...