The success of Augustus owed much to the character of Roman theorizing about the state. The Romans did not produce ambitious blueprints1 the construction of idea__1__ states，such as__2__ to the Greeks. With very few exceptions，Roman theorists ignored，or rejected__3__ valueless，intellectual exercises like Plato‘s Republic，in__4__ the relationship of the individual to the state was__5__ out painstakingly without reference to__6__ states or individuals. The closest the Roman came to the Greek model was Cicero’s De Re Publica，and even here Cicero had Rome clearly in __7__. Roman thought about the state was concrete，even when it__8__ religious and moral concepts. The first ruler of Rome，Romulus，was__9__ to have received authority from the gods，specifically from Jupiter，the“guarantor”of Rome. All constitutional__10__was a method of conferring and administering the__11__. Very clearly it was believed that only the assembly of the__12__，the family heads who formed the original senate，__13__the religious character necessary to exercise authority，because its original function was to__14__the gods. Being practical as well as exclusive，the senators moved__15__to divide the authority，holding that their consuls，or chief officials，would possess it on__16__months，and later extending its possession to lower officials.__17__the important achievement was to create the idea of continuing__18__authority embodied only temporarily in certain upper-class individuals and conferred only__19__the mass of the people concurred. The system grew with enormous __20__，as new offices and assemblies were created and almost none discarded.