This volume offers translations of a series of Aquinas's disputed questions on ethical topics.Thomas Aquinas was Dominican regent master in theology at the University of Paris, where he presided over a series of questions -- academic debates -- on ethical topics. This volume offers new translations of disputed questions on the nature of virtues in general, the fundamental virtues of practical wisdom, justice, courage, and temperateness, the divinely bestowed virtues of hope and charity, and the practical question of how, when and why one should rebuke a 'brother' for wrongdoing. The introduction explains how Aquinas's theory of virtue fits into his ethics as a whole.Thomas Aquinas was Dominican regent master in theology at the University of Paris, where he presided over a series of questions -- academic debates -- on ethical topics. This volume offers new translations of disputed questions on the nature of virtues in general, the fundamental virtues of practical wisdom, justice, courage, and temperateness, the divinely bestowed virtues of hope and charity, and the practical question of how, when and why one should rebuke a 'brother' for wrongdoing. The introduction explains how Aquinas's theory of virtue fits into his ethics as a whole.The great medieval philosopher Thomas Aquinas (1224/6-1274) was Dominican regent master in theology at the University of Paris, where he presided over a series of academic debates on ethical topics. This volume offers new translations of disputed questions on the nature of virtue. The introduction explains how Aquinas' theory of virtue fits into his conception of ethics as a whole, and clarifies Aquinas's views by explaining the institutional and intellectual context in which the disputed questions were debated.Disputed questions on the virtues; On the virtues in general; On charity; On brotherly correction; On hope; On the cardinal virtues.