Sometimes the best, and only effective, way to kill an idea is to put it into practice.
Sydney J. HarrisSincerity that thinks it is the sole possessor of the truth is a deadlier sin than hypocrisy, which knows better.
Sydney J. HarrisGood teaching must be slow enough so that it is not confusing, and fast enough so that it is not boring.
Sydney J. HarrisThe most important thing in an argument, next to being right, is to leave an escape hatch for your opponent, so that he can gracefully swing over to your side without too much apparent loss of face.
Sydney J. Harris