Though in its beginnings prayer is so simple that the feeblest child can pray, yet it is at the same time the highest and holiest work to which man can rise. It is fellowship with the Unseen and Most Holy One. The powers of the eternal world have been placed at its disposal. It is the very essence of true religion, the channel of all blessings, the secret of power and life. Not only for ourselves, but for others, for the Church, for the world, it is to prayer that God has given the right to take hold of Him and His strength. It is on prayer that the promises wait for their fulfilment, the kingdom for its coming, the glory of God for its full revelation.
Murray, Andrew; New Century Books; 99 Cent Books (2010-04-28). With Christ in the School of Prayer - New Century Edition with DirectLink Technology (Kindle Locations 69-74). Kindle Edition.