Earlier ages fortified themselves behind the sovereign state, behind protectionism and militarism.
Christian Lous LangeThe free trade movement in the middle of the last century represents the first conscious recognition of these new circumstances and of the necessity to adapt to them.
Christian Lous LangeEvery time economic and technical development takes a step forward, forces emerge which attempt to create political forms for what, on the economic-technical plane, has already more or less become reality.
Christian Lous Lange