And in understanding me you might come to prize my differences from you, and, far from seeking to change me, preserve and even nurture those differences. For more information click here. The point is that people are different from each other, and that no amount of getting after them is going to change them. Nor is there any reason to change them, because the differences are probably good, not bad. People are different in fundamental ways.
Nothing is more fundamental than that.
And of course, manners of acting and emoting, governed as they are by wants and beliefs, follow suit and differ radically among people. Differences abound and are not at all difficult to see, if one looks. Seeing others around us differing from us, we conclude that these differences in individual behavior are but temporary manifestations of madness, badness, stupidity, or sickness. In other words, we rather naturally account for variations in the behavior of others in terms of flaw and afflictions. Our job, at least for those near us, would seem to be to correct these flaws.