Moralist Dilema

The order of thought in-to the order of ideas. Is a pre-existing thought process realizable in a society where that thought process is not pre-acknowledged? How does a moralist foist his views on a society that does not see any-thing wrong with the moral aspect the moralist is dis-comforted with? How do the two worlds merge? Is this even feasible? Isn't the impossibility of a compromise thinly veiled myopia?