The Nation-state is essentially conceived as a trading company. That is, it is a nation whose factional party politics leaves it without a foreign policy and with decision-making institutions pursuing only reactive policies regarding major political issues in foreign affairs.
The Nation-state , tragically and paradoxically, has failed to recognize today's imperatives for internationalism.
The Nation-state is but temporary — they are as a drop of a bucket, and are counted as the small dust of the balance.
The Nation-state is on its last legs as a complex modern political form, as most modern governmental apparatuses are inclined to self-perpetuation, bloat, violence, and corruption.
The Nation-state is but a phase — Our Great Maker is preparing the world, in His own good time, to become one nation, speaking one language.
The Nation-state is an institution whereby the state can precede the nation. In france, the French state (i.e. The political entity) preceded the French people or nation (I..E the cultural entity). Only 12-13% spoke French 'fairly' at the time of the revolution.
The Nation-state is made by wars simply because the cost of these wars oblige the kings to exact greater funds from their subjects and therefore to develop a fiscal administration, in other words to territorialize their administration.