μηδενί δίκην δικάσῃς πρίν ἀμφοῖν μῦθον ἀκούσῃς → do not give your judgement on anything until you have heard a speech on both sides
frugally: P. φειδωλῶς.
cheaply: P. εὐτελῶς (Xen.), μετ' εὐτελείας; see cheaply.
