Be honest, Look for areas where you can admit error and say so. Apologize for your mistakes. It will help disarm your opponents and reduce defensiveness.
Dale CarnegieOne of the most appalling comments on our present way of life is that at one time half of all the beds in our hospitals were reserved for patients with nervous and mental troubles, patients who had collapsed under the crushing burden of accumulated yesterdays and fearful tomorrows. Yet a vast majority of those people would be walking the streets today, leading happy, useful lives โ if they had only heeded the words of Jesus: โHave no anxiety about the morrowโ; or the words of Sir William Osler: "Live in day-tight compartments."
Dale CarnegieIn talking with people, don't begin by discussing the things on which you differ. Begin by emphasizing - and keep on emphasizing - the things on which you agree. Keep emphasizing, if possible, that you are both striving for the same end and that your only difference is one of method and not of purpose.
Dale Carnegie