We forget God is not primarily in the business of meeting needs. When we make Him out to be, we squeeze Him out of His rightful place at the center of our lives and put ourselves in His place. God is in the business of being God. Christianity cannot be reduced to God meeting people’s needs, and when we attempt to do so, we invariably distort the heart of the Christian message.
David W. Henderson, Culture Shift (Grand Rapids: Baker Books, 1998), 29.

Short and sweet, and very true! It’s crazy that we lose faith when we don’t get something that we ask God for.