I speak not by seer-craft but by experience
From LSJ
ἀναρχία γάρ ἐστιν ἡ πλεισταρχία → the rule of the widest sway of opinion is the same as no rule at all (Gregory Nazianzenus, De vita sua 1744)
English > Greek (Woodhouse Quotes)
μαντικῇ μὲν οὐ λέγω τοῖς πράγμασιν δέ
⇢ Look up "I speak not by seer-craft but by experience" on Google (phrase search) | Google | LSJ full text search