What if we come to the realization that we are as one in Christ Jesus and His hands and feet?

This morning I was meditating on The Kingdom of God. We are the kingdom of God.  The kingdom is within us. I believe that we could do so much if we could just get our heads rapped around the fact that we are on in Christ Jesus and we are his church and we are his hands and feet.  I just wouder what we could do?  We could get rid of hunger and sickness and everything like that. What do you think?  Have you ever thought what it would be like to ask the Holy Spirit to come and give you some insight on this?