σκληρόν σοι πρὸς κέντρα λακτίζειν → it is hard for thee to kick against the pricks, it is hard for you to kick against the goads
errātum: i, n., v. 1. erro, I. B. 2. b.
errātum,¹³ ī, n., (erro), erreur, faute : Cic. Fin. 1, 28 ; Lig. 1.
