This document provides an overview of politeness maxims and principles discussed in Chapter 6 of a textbook on interpersonal rhetoric. It outlines several key maxims, such as the tact maxim to minimize cost and maximize benefit to others, the generosity maxim to minimize benefits to self and maximize costs to self, and the modesty maxim to minimize praise of self and maximize dispraise of self. It also discusses principles like the banter principle, irony, hyperbole, litotes, and the interest principle in conversations. Examples are provided to illustrate how these maxims and principles relate to politeness in language use.