Basil of Caesarea

This injunction would be successfully carried out, I believe, if we were willing always to keep the same disposition of mind as we had at the time of danger. For surely we realized to some degree the vanity of life, as well as the unreliability and instability of human affairs, which change so easily. And in all likelihood we felt contrition for our past faults and promised that for the future, if we were saved we would serve God with watchful exactitude.