The Chiefs or Rulers are assumed to be both specially qualified and specially trained for the business of governing. Their authority is unlimited: they represent that One Infallible Wise Man, whom Plato frequently appeals to (in the Politikus, Kriton, Gorgias, and other dialogues), but never names. They are a very small number, perhaps only one: the persons naturally qualified being very few, and even they requiring the severest preparatory training. The Guardians, all of them educated up to a considerable point, both obey themselves the orders of these few Chiefs, and enforce obedience upon the productive multitude. Of this last-mentioned multitude, constituting numerically almost the whole city, we hear little or nothing: except that the division of labour is strictly kept up among them, and that neither wealth nor poverty is allowed to grow up.[16] How this is to be accomplished, Plato does not point out: nor does he indicate how the mischievous working (_i.e._, mischievous, in his point of view, and as he declares it) of the proprietary and the family relations is to be obviated. His scheme tacitly assumes that separate property and family are to subsist among the great mass of the community, but not among the Guardians: he proclaims explicitly, that if the proprietary relations or the family relations were permitted among the Guardians, entire corruption of their character would ensue.[17] Among the Demos or multitude, he postulates nothing except unlimited submission to the orders of the Rulers enforced through the Guardians. The regulative powers of the Rulers are assumed to be of omnipotent efficacy against every cause of mischief, subject only to one condition--That the purity of the golden breed, together with the Platonic training and discipline, are to be maintained among them unimpaired. [Footnote 16: Plato, Republic, iv. p. 421.] [Footnote 17: Plato, Republic, iii. p. 417.] Everything in the Platonic Republic turns upon this elaborate training of the superior class: most of all, the Chiefs or Rulers--next, the Soldiers or Guardians. Besides this training, they are required to be placed in circumstances which will prevent them from feeling any private or separate interest of their own, apart from or adverse to that of the multitude. "Every man" (says Plato) "will best love those whose advantage he believes to coincide with his own, and when he is most convinced that **if they do well, he himself will do well also: if not, not."[18] "The Rulers must be wise, powerful, and affectionately solicitous for the city." [Footnote 18: Plato, Republic, iii. p. 412 D. [Greek: Kai\ me\n tou=to/ g' a)\n ma/lista philoi=, ô(=| xumphe/rein ê(goi=to ta\ au)ta\ kai\ e(autô=|, kai\ o(/tan ma/lista e)kei/nou me\n eu)= pra/ttontos oi)/êtai xumbai/nein kai\ e(autô=| eu)= pra/ttein, mê\ de/, tou)nanti/on.] Compare v. pp. 463-464.]