Pride, vanity, presumption, and self-absorption led to Satan's demise. Satan's madness (that he is his own god) is the spirit of this world,
Self-control is the ability to focus our attention so that our decisions will not be directed by wrong thoughts. If we change our thoughts, we change our behavior.
Our human nature reflects the nature of malevolent spirits' attitudes. The only way to overcome it is through God's creating a new heart in us by His Spirit.
We must put on the entire armor of God, not just the defensive parts. We must proactively rather than reactively assume out part in the spiritual battle.
Our outward works show what we believe, what we worship, and what we aspire to become. Apart from God, all human works activities are potentially destructive.
Social media, text messages, e-mails, websites and blogs are competing for our time, eroding our attention spans and exhausting our ability to concentrate.