Then Xerxes was exceedingly angry and made answer with these words: “Thou wretched man, dost thou dare, when I am going on a march myself against Hellas, and am taking my sons and my brothers and my relations and friends, dost thou dare to make any mention of a son of thine, seeing that thou art my slave, who ought to have been accompanying me thyself with thy whole household and thy wife as well? Now therefore be assured of this, that the passionate spirit of man dwells within the ears; and when it has heard good things, it fills the body with delight, but when it has heard the opposite things to this, it swells up with anger.