Priscilla Shirer said this quote
“ (People) either overestimate Satan's influence and power, living with an inflated, erroneous perspective of his abilities. Or they underestimate him. They don't assign him any credit at all for the difficulties he's stirring up beneath the surface of our lives... Satan is not God. And he is not God's counterpart or peer... Satan is nothing but a copycat trying desperately to convince you he's more powerful than he actually is... So even though he's given temporary clearance to strategize and antagonize, we don't need to pray from a position of fear or weakness against him... But we can't expect to experience this power unless we're serious about joining the battle in prayer. ”