κοινὸν τύχη, γνώμη δὲ τῶν κεκτημένων → good luck is anyone's, judgment belongs only to those who possess it
dissentior: iri, 4, v. dep., v. dissentio.
dissentĭor, īrī, dép. C. Antip. d. Prisc. Gramm. 8, 32, c. dissentio.