GORGIAS: A marvel, indeed, Socrates, if you only knew how rhetoric
comprehends and holds under her sway all the inferior arts. Let me
offer you a striking example of this. On several occasions I have been
with my brother Herodicus or some other physician to see one of his
patients, who would not allow the physician to give him medicine, or
apply the knife or hot iron to him; and I have persuaded him to do for
me what he would not do for the physician just by the use of rhetoric.
And I say that if a rhetorician and a physician were to go to any city,
and had there to argue in the Ecclesia or any other assembly as to
which of them should be elected state-physician, the physician would
have no chance; but he who could speak would be chosen if he wished;
and in a contest with a man of any other profession the rhetorician
more than any one would have the power of getting himself chosen, for
he can speak more persuasively to the multitude than any of them, and
on any subject. Such is the nature and power of the art of rhetoric!
And yet, Socrates, rhetoric should be used like any other competitive
art, not against everybody,—the rhetorician ought not to abuse his
strength any more than a pugilist or pancratiast or other master of
fence;—because he has powers which are more than a match either for
friend or enemy, he ought not therefore to strike, stab, or slay his
friends. Suppose a man to have been trained in the palestra and to be a
skilful boxer,—he in the fulness of his strength goes and strikes his
father or mother or one of his familiars or friends; but that is no
reason why the trainers or fencing-masters should be held in
detestation or banished from the city;—surely not. For they taught
their art for a good purpose, to be used against enemies and
evil-doers, in self-defence not in aggression, and others have
perverted their instructions, and turned to a bad use their own
strength and skill. But not on this account are the teachers bad,
neither is the art in fault, or bad in itself; I should rather say that
those who make a bad use of the art are to blame. And the same argument
holds good of rhetoric; for the rhetorician can speak against all men
and upon any subject,—in short, he can persuade the multitude better
than any other man of anything which he pleases, but he should not
therefore seek to defraud the physician or any other artist of his
reputation merely because he has the power; he ought to use rhetoric
fairly, as he would also use his athletic powers. And if after having
become a rhetorician he makes a bad use of his strength and skill, his
instructor surely ought not on that account to be held in detestation
or banished. For he was intended by his teacher to make a good use of
his instructions, but he abuses them. And therefore he is the person
who ought to be held in detestation, banished, and put to death, and
not his instructor.