Rhetoric Day 73.1
Now I must explain the Subtle Approach. There are three occasions on which we cannot use the Direct Opening, and these we must consider carefully: (1) when our cause is discreditable, that is, when the subject itself alienates the hearer from us; (2) when the hearer has apparently been won over by the previous speakers of the opposition; (3) or when the hearer has become wearied by listening to the previous speakers.
- Cicero "Ad Herennium"
