"Every preacher should believe strongly in his own method; and if I cannot persuade all of the rightness of mine, I can at least stimulate them to think and to consider other possibilities. I can say quite honestly that I would not cross the road to listen to myself preaching, and the preachers whom I have enjoyed most have been very different indeed in their method and style. But my business is not to describe them but to state what I believe to be right, however imperfectly I have put my own precepts into practice."