Whatever God can do faith can do, and whatever faith can do prayer can do when it is offered in faith. An invitation to prayer is, therefore, an invitation to omnipotence, for prayer engages the Omnipotent God and brings Him into our human affairs. Nothing is impossible to the man who prays in faith, just as nothing is impossible with God. This generation has yet to prove all that prayer can do for believing men and women.
Aiden Wilson TozerThe fact of God is necessary for the fact of man. Think God away and man has no ground of existence.
Aiden Wilson Tozer