τέχνη δὲ ἄνευ ἀλκῆς οὐδὲν ὠφελεῖ (Thucydides 2.87.4.6) → η τέχνη απαιτεί κουράγιο, skill without heart is useless
pālātĭo: ōnis, f. 1. palus,I a driving in of pales or stakes, Vitr. 2, 9.