The Tempter masters the lazy and irresolute man who dwells on the attractive side of things, ungoverned in his senses, and unrestrained in his food, like the wind overcomes a rotten tree. But the Tempter cannot master a man who dwells on the distasteful side of things, self-controlled in his senses, moderate in eating, resolute and full of faith, like the wind cannot move a mountain crag.
The method of trying to conquer hatred through hatred never succeeds in overcoming hatred. But, the method of overcoming hatred through non-hatred is eternally effective. That is why that method is described as eternal wisdom.
In four ways ... should one who flatters be understood as a foe in the guise of a friend: He approves of his friend's evil deeds, he disapproves his friend's good deeds, he praises him in his presence, he speaks ill of him in his absence.