But having food and clothing, we will be content with that.

 Their speeches were quite unreal. They would offer to speak on any subject, however remote and recondite and unlikely, that any member of the audience might propose. This is the kind of question they would argue; it is an actual example. A man goes into the citadel of a town to kill a tyrant who has been grinding down the people; not finding the tyrant, he kills the tyrant's son; the tyrant comes in and sees his dead son with the sword in his body, and in his grief kills himself; the man then claims the reward for killing the tyrant and liberating the people; should he receive it? 