"We think rightly or wrongly about prayer according to the conception we have in our minds of prayer. If we think of prayer as the breath in our lungs and the blood from our hearts, we think rightly. The blood flows ceaselessly, and breathing continues ceaselessly; we are not conscious of it, but it is always going on. We are not always conscious of Jesus keeping us in perfect joint with God, but if we are obeying Him, He always is."