“It is impossible, someone says, impossible to spend the present day devoutly unless we regard it as the last of our whole life. And it is truly astonishing how even the pagans have said something of the sort, since they define philosophy as meditation on death.
This is the sixth step. He who has mounted it will never sin again. Remember thy last end, and thou shalt never sin [Ecclesiasticus/Wisdom of Sirach 7:36].”
+ St. John Climicus, Step 6.24, Ladder of Divine Ascent