God does not lead all His servants by one road, nor in one way, nor at one time; for God is in all things; and that man is not serving God aright, who can only serve Him in his own self-chosen way.
If we really want to achieve true prayer, we must turn our backs upon everything temporal, everything external, everything that is not divine.
Every one should find some suitable time, day or night, to sink into his depths, each according to his own fashion. Not every one is able to engage in contemplative prayer.
Never believe that true prayer consists in mere babbling, reciting so many psalms and vigils, saying your beads while you allow your thoughts to roam.