Page:The works of Plato, A new and literal version, (vol 1) (Cary, 1854).djvu/312

300 madness, and then dividing this madness into four parts he shewed that the madness of Love is the best. In these speeches, then, are seen the two methods of arguing correctly, definition and division, the former of which contemplates many things under one aspect and brings them together under one general idea, the latter separates that general idea into species.

Socrates then ridicules the rules of rhetoric laid down by many of the sophists, and having passed a high eulogium on Pericles, shews that a perfect orator must know the real nature of the things to which he will have to apply his speeches, and that is the soul; for as the power of speech consists in leading the soul, he must know how many kinds of soul there are, and by what arguments each kind is most easily persuaded.

From speaking he proceeds to writing, and tells a pleasant story of the invention of letters, and remarks that the evil of writing is, that, like painting, if you ask it a question it cannot answer; and when once written it is tossed from hand to hand, as well among those who understand it as those who do not. But there is another kind of discourse far more excellent, which is written in the learner's mind, and knows when to speak and when to be silent. The conclusion of the whole is that a speaker should be acquainted with the true nature of each subject on which he speaks or writes, be able to define, and divide things into their species until he reaches the indivisible, and to investigate the nature of the soul and apply his discourses to each soul according to its capacity.

Then, with a message, in accordance with these principles, to Lysias, and a high encomium on Isocrates, who promised to be led by a diviner impulse to holier and higher things, he concludes by praying that Pan would grant him to be beautiful in the inner man, and that all outward things might be at peace with those within. That he may deem the wise man rich: and may have such a portion of gold as none but a prudent man can bear or employ.