Is our heart overwhelmed by the truth of our
natural insignificance before the Almighty God? 
Are we painfully aware of our sinfulness
and unworthiness before a Holy God? 
Is God the constant center around which our
thoughts, desires, words, and actions revolve? 
Do we give Him alone our worship, praise,
devotion, and obedience? 
– Wayne A. Mack (with Joshua Mack)
in Humility: The Forgotten Virtue