Learn to disagree without being disagreeable. Sam Rayburn
We may disagree on some things, but we can do so without being disagreeable. Christine Gregoire
Whether in families or in politics, a good observation: "One can disagree without being disagreeable." Barry Goldwater
Yes, we are all different. Different customs, different foods, different mannerisms, different languages, but not so different that we cannot get along with one another. If we will disagree without being disagreeable. J. Martin Kohe