It is the opinion of St. Gregory the Great that the world is to some persons so full of ambushes and snares, or dangerous occasions of sin, that they cannot be saved but by choosing a safe retreat. Yet there are some who find the greatest dangers in solitude itself; so that it is necessary for every one to sound his own heart, take a survey of his own forces and abilities, and consult God, that he may best be able to learn the designs of his providence with regard to his soul; in doing which, a great purity of intention is the first requisite. Ease and enjoyment must not be the end of Christian retirement, but penance, labour, and assiduous contemplation; without great fervour and constancy in which, close solitude is the road to perdition. If greater safety, or an unfitness for a public station, or a life of much business (in which several are only public nuisances), may be just motives to some for embracing a life of retirement, the means of more easily attaining to perfect virtue may be such to many. Nor do true contemplatives bury their talents, or cease either to be members of the republic of mankind, or to throw in their mite towards its welfare.