To worship God…

To worship God in spirit and truth means to worship God as we ought to worship Him. God is Spirit, so we must worship Him in spirit and truth, that is, by a humble and true adoration of spirit in the depth and center of our souls. God alone can see this worship; we can repeat it so often that in the end it becomes as if it were natural to us, and as if God were one with our souls, and our souls one with Him.
–Brother Lawrence (1614-1691)

Method of prayer…

The great method of prayer is to have none. If in going to prayer one can form in oneself a pure capacity for receiving the spirit of God, that will suffice for all method.
–Saint Jane Frances de Chantal (1572-1641)