Kitap 2
18.2
Now, since each kind of Rhetoric, as was said,Book 1.3. has its own special end, and in regard to all of them we have gathered popular opinions and premises whence men derive their proofs in deliberative, epideictic, and judicial speeches,Book 1.4-8. and, further, we have determinedBook 1.9, 10-15. the special rules according to which it is possible to make our speeches ethical, it only remains to discuss the topics common to the three kinds of rhetoric.
18.3
For all orators are obliged, in their speeches, also to make use of the topic of the possible and impossible, and to endeavor to show, some of them that a thing will happen, others that it has happened.
18.4
Further, the topic of magnitude is common to all kinds of Rhetoric, for all men employ extenuation or amplification whether deliberating, praising or blaming, accusing or defending.
