The backwardness of our religious and social developments is undoubtedly holding back the development of the intellectual and political levels.
Carroll QuigleyThe failure of Christianity in the areas west from Sicily was even greater, and was increased by the spread of Arab outlooks and influence to that area, and especially to Spain.
Carroll QuigleyIt is also in theory, conceivable that some universal empire some day might cover the whole globe, leaving no external "barbarians" to serve as invaders.
Carroll QuigleyA society is a group whose members have more relationships with one another then they do with outsiders.
Carroll Quigley