Frequent not the company of immodest persons, especially if they be also impudent, as is generally the case; ...these corrupted souls and infected hearts scarcely speak to any, either of the same or a different sex, without causing them to fall in some degree from purity; they have poison in their eyes and in their breath, like basilisks. On the contrary, keep company with the chaste and virtuous; often meditate upon and read holy things; for the word of God is chaste, and makes those also chaste that delight in it.
Saint Francis de SalesTruly it is a blessed thing to love on earth as we hope to love in Heaven, and to begin that friendship here which is to endure for ever there.
Saint Francis de Sales