ἄλογον δὴ τὸ μήτε μάχης ἄρξασθαι μήτε τοὺς φίλους φυλάξαι, ἐὰν ὑπό γε τῶν βαρβάρων ἀδικῆσθε → It is irrational neither to begin battle nor to guard the friends, if you are ever wronged by the foreigners
subs.
Opinion: P. and V. δόξα, ἡ.
Supposition: P. ὑπόθεσες, ἡ.
Theory as opposed to practice: P. γνῶσις, ἡ (Plat., Polit. 259E).
Science: P. and V. ἐπιστήμη, ἡ.
