. . . Practice teaching catechism and preaching. Missionaries must apply themselves to these tasks and although they do not accomplish them as successfully as others do, according to the opinion of men, it must be enough for them that they are doing the Will of God and perhaps producing more real fruit.
Vincent de Paul. . . [T]hese [ideas] are only suggestions of the evil spirit who, to jeopardize your salvation, suggests to you extraordinary works that are beyond your strength, under the fine pretext of practicing, on your own, the spiritual and corporal works of mercy . . .
Vincent de Paul