κρατίστην εἶναι δημοκρατίαν τὴν μήτε πλουσίους ἄγαν μήτε πένητας ἔχουσαν πολίτας → the best democracy is that in which the citizens are neither very rich nor very poor (Thales/Plutarch)
singular: P. and V. σύ.
plural: P. and V. ὑμεῖς.
you there: Ar. and V. οὗτος σύ, οὗτος.