‘Not called!’ did you say? ‘Not heard the call,’ I think you should say. Put your ear down to the Bible, and hear him bid you go and pull sinners out of the fire of sin. Put your ear down to the burdened, agonized heart of humanity, and listen to its pitiful wail for help. Go stand by the gates of hell, and hear the damned entreat you to go to their father’s house and bid their brothers and sisters, and servants and masters not to come there. And then look Christ in the face, whose mercy you have professed to obey, and tell him whether you will join heart and soul and body and circumstances in the march to publish his mercy to the world.

- William Booth

I sometimes suspect that what we feel to be our best prayers are really our worst; that what we are enjoying is the satisfaction of apparent success, as in executing a dance or reciting a poem. Do our prayers sometimes go wrong because we insist on trying to talk to God when He wants to talk with us? … St. Augustine says, ‘God gives where He finds empty hands.’ A man whose hands are full of parcels can’t receive a gift. Perhaps these parcels are not always sins or earthly cares, but sometimes our own fussy attempts to worship Him in our way.

- C. S. Lewis