For a long time many believed that there would be an automatic adjustment and counted on a rapid increase in the wages of the emerging nations, on our advances in technology and the costs of transport preventing disruption. But this reassuring analysis is out of date.
I ascribe a basic importance to the phenomenon of language. To speak means to be in a position to use a certain syntax, to grasp the morphology of this or that language, but it means above all to assume a culture, to support the weight of a civilization.

