A constellation of the most pedantic , obstinate ignorance and presumption , mixed with a kind of rustic incivility, which would try the patience of Job .
If once a man indulges himself in murder, very soon he comes to think little of robbing; and from robbing he comes next to drinking and Sabbath-breaking, and from that to incivility and procrastination. Once begun upon this downward path, you never know where you are to stop. Many a man has dated his ruin from some murder or other that perhaps he thought little of at the time.thomas de quincey
If the disagreement was strong enough, we could end up pretty close to the borderline of incivility.David Rockefeller