The Roman philosopher Seneca wrote the treatise on anger for his brother Novatus, who was not a philosopher but a statesman. The brother, governor of the province of Asia during the time of Emperor Nero, asked his philosopher brother to help him with practical advice on how to govern better and improve his relationship with his subjects, and in particular how to moderate and restrain anger, a disturbing emotion and sometimes even frightening in its outbursts. Seneca, as is evident from the treatise he wrote, thought that the best way was to prevent the outbreak of anger and the impulse that always accompanies it – to take revenge.