Excerpts on Revival

The following video contains excerpts from various preachers (Leon Ravenhill among them, and I think Ian Paisley, but not sure) on the matter of revival. Not sure how I think about each particular, but the overall effect causes me to search myself and to seek the Lord for that fiery love of the glory of God which will be seen when He is glorified in joy and holiness among His people. Why do we settle for so much less than that?