I believe that many who find that "nothing happens" when they sit down, or kneel down, to a book of devotion, would find that the heart sings unbidden while they are working their way through a tough bit of theology with a pipe in their teeth and a pencil in their hand.
C. S. LewisAt the very least, they can be persuaded that the bodily position makes no difference to their prayers; for they constantly forget[...]that they are animals and that whatever their bodies do affects their souls.
C. S. LewisWhen the voice of your friend or the page of your book sinks into democratic equality with the pattern of the wallpaper, the feel of your clothes, your memory of last night, and the noises from the road, you are falling asleep. The highly selective consciousness enjoyed by fully alert men, with all its builded sentiments and consecrated ideals, has as much to be called real as the drowsy chaos, and more.
C. S. Lewis