This is an excellent insight from John Piper about our need to apprehend the greatness of God:
“People are starving for the greatness of God,” observes John Piper, “but most of them would not give this diagnosis of their troubled lives. The majesty of God is an unknown cure. There are far more popular prescriptions on the market, but the benefit of any other remedy is brief and shallow. Thus preaching that does not have the aroma of God’s greatness may entertain for a season, but it will not touch the hidden cry of the soul: ‘Show me your glory.’” Our greatest need, as we walk through the wilderness of this present age, is to see what the Apostle John saw on the Isle of Patmos — a glimpse of the glory of God.
(from Nathan Bingham)