Quote from Tullian Tchividjian, pastor of Coral Ridge Presbyterian Church.
We, too, ought to experience God with the totality of our being in worship. Worship services ought to inform the mind intellectually, engage the heart emotionally, and bend the will volitionally. God wants thoughtful worshippers who believe, emotional worshippers who behold, and obedient worshippers who behave. God-centered worship produces people who think deeply about God, feel passionately for God, and live urgently in response to God. Therefore, when we meet God in worship, we should expect a combination of gravity and gladness, depth and delight, doctrine and devotion, precept and passion, truth and love.
Read the whole article, Worship is a Big Deal.