 Regarding the constitution that is ideal or “according to prayer,” Aristotle criticizes the views of his predecessors in the Politics and then offers a rather sketchy blueprint of his own in Politics VII–VIII. Although his own political views were influenced by his teacher Plato, Aristotle is highly critical of the ideal constitution set forth in Plato’s Republic on the grounds that it overvalues political unity, it embraces a system of communism that is impractical and inimical to human nature, and it neglects the happiness of the individual citizens (Politics II.1–5). In contrast, in Aristotle’s “best constitution,” each and every citizen will possess moral virtue and the equipment to carry it out in practice, and thereby attain a life of excellence and complete happiness (see VII.13.1332a32–8). All of the citizens will hold political office and possess private property because “one should call the city-state happy not by looking at a part of it but at all the citizens.” (VII.9.1329a22–3). Moreover, there will be a common system of education for all the citizens, because they share the same end (Pol. VIII.1).