Our nation is of one stock, and due to its fertility the population has greatly increased and the nation has become stronger and bigger. Consequently, the domain of the state has expanded. Nevertheless, the Chinese nation has never overstepped the limits required by its natural growth, and at no time has it used military force to expand. […]
According to its historic development, our Chinese nation was formed by the blending of numerous clans. This blending of various clans continued, dynasty after dynasty, but the motive power was cultural rather than military, and it was accomplished by assimilation rather than by conquest.