Politics, Art, Religion : Page 270
As in all conversation but even more so in discussion is it important not to interrupt others, while at the same time to accept interruptions patiently and good-naturedly one's self. It is also important to frame one's points within the limits of paragraphs, one paragraph at a time. A person must manage to let others state their case, no matter how much his whole nature feels that the truth is being crucified. This requires great character and will power — and a continuing determination not to make one's will prevail at the cost of amiability.
You must at all times avoid sarcasm and scorn. You will be unmistakably respectful toward everybody's viewpoint, no matter how wrongheaded it may seem. Being respectful does not mean compromising with the truth; it means wording your disagreement graciously. As someone said, "To disagree without being disagreeable is the highest art of conversation." If someone said, "If you want peace, prepare for war," and you reply, "That's old pagan