Book 2
6.21
And men are ashamed not only of the disgraceful things we have spoken of, but also of indications of them, for instance, not only of sensual pleasures, but also of the indications of them; and not only of doing,
6.22
but also of saying disgraceful things. Similarly, men are ashamed not only before those who have been mentioned, but also before those who will reveal their faults to them, such as their servants or friends.
6.23
In a word, they are not ashamed either before those whose opinion in regard to the truth they greatly despise—for instance, no one feels shame before children or animals—or of the same things before those who are known to them and those who are not; before the former, they are ashamed of things that appear really disgraceful, before strangers, of those which are only condemned by convention.