What does Cassius plan to do to convince Brutus to conspire against Caesar?

Cassius continues to manipulate Brutus by comparing him to Caesar, asking "Brutus and Caesar: what should be in that 'Caesar'? / Why should that name be sounded more than yours? / Write them together: yours is as fair a name...Conjure with 'em: / 'Brutus' will start a spirit as soon as 'Caesar'" (1.2.143-148). Cassius hopes to incite jealousy and a desire for power in Brutus, and also reveals that he believes Caesar is their equal. Furthermore, Cassius invokes Brutus' ancestor, Lucius Junius Brutus, a man famous for expelling the former kings of Rome, in his attempt to sway Brutus. Brutus accepts this flattery and in fact refers to it later on when deciding whether or not to join the conspirators.