Precisely constructed models for linguistic structure can play an important role, both negative and positive, in the process of discovery itself. By pushing a precise but inadequate formulation to an unacceptable conclusion, we can often expose the exact source of this inadequacy and, consequently, gain a deep understanding of the linguistic data. More positively, a formalized theory may automatically provide solutions for many problems other than those for which it was explicitly designed.
Noam ChomskyIf you want to make changes in the world, you're going to have to be there day after day doing the boring, straightforward work of getting a couple of people interested and building a slightly bigger organization and carrying out the next move and suffering frustration and finally getting somewhere. That's how the world changes.
Noam ChomskyI think a decent society should protect rights to private property within limits, but not concentrations of private power that infringe on the freedom and rights of others, including exploitation of labor, and that convert any democratic forms into what have been called sometimes "hierarchical democracies," like ours, in which some have vastly greater influence over public policy than others. Spelling all of this out is a complex matter that raises many issue and problems that are impossible to address here.
Noam Chomsky