No two languages are ever sufficiently similar to be considered as representing the same social reality.
Edward SapirI am convinced that the stratigraphic method will in the future enable archaeology to throw far more light on the history of American culture than it has done in the past.
Edward SapirBoth French and Latin are involved with nationalistic and religious implications which could not be entirely shaken off, and so, while they seemed for a long time to have solved the international language problem up to a certain point, they did not really do so in spirit.
Edward SapirA common creation demands a common sacrifice, and perhaps not the least potent argument in favour of a constructed international language is the fact that it is equally foreign, or apparently so, to the traditions of all nationalities.
Edward Sapir