Most people don't believe in themselves.
God uses us to impact others.
You can't compartmentalize unforgiveness. You can't control sin. You can't manage sin. Sin is never satisfied with the amount of you it possesses.
A woman never wrote, "Thou shalt not commit adultery." God wrote that. You sin first and foremost against God.
The most miserable man in this room tonight is the Christian who is not right with Him.
The #1 reasons are unsuccessful is their inability to lead themselves.