empty pentecost

I am reading a book on the life of John G. Lake that is challenging my socks off! (almost literally) With Lake moving in the power of the Holy Spirit on an daily basis and then seeing those who called themselves "believers" who are filled with the Holy Spirit, he said "our hearts will never satisfied with an empty Pentecost." The day of Pentecost in Acts Chapter 2 was a revolutionary moment for the disciples that changed their lives and our lives forever. After they were filled with the Holy Spirit, they literally changed the world. If the Spirit of God truly lives in our lives we should be different and if not we only have an empty pentecost. The power of God that so changed the lives of the early disciples is still at work today and is available to ALL believers!