Be convinced that if a man is interiorly fighting and is troubled by some impassioned thought and publishes it abroad, he gives it more strength against himself, giving it power to fight against him and trouble him more. But if he faces it squarely and contests it and stirs up contrary thoughts, as I often tell you, he weakens that passionate thought and it becomes unable to fight against him and trouble him. And fighting in this way, little by little, and with the help of God, he overcomes the passion itself.
—Dorotheos of Gaza, Discourses and Sayings