God wants us to speak to men so that they will feel it, so that they will never forget it. God means every Christian to be effective, to make a difference in the actual records and results of Christian work. God put each of us here to be a power. There is not one of us but is an essential wheel of the machinery and can accomplish all that God calls us to.

As long as you want anything very much, especially more than you want God, it is an idol.