President Mahmoud Ahmadinejad said on Wednesday that the Iranian nation, as the most liberated nation in the world, would never let any global power impose its will on them.Addressing a large group of local people in the eastern city of Sarayan, the President noted that Iranian nation are invincible as any nation yielding to material powers will have no good end. Global powers have nothing to do with global developments, underlined President Ahmadinejad. Uncultured capitalists who rule over global centers try to control world nations, he said. In East Asia, there are some countries with high standards of living but when their life is analyzed it becomes clear that they are serving their uncultured masters through assisting them to manufacture arms to massacre and loot other countries in the world, he said.