There may be some advantage in drawing out a little the main outlines of the building; but the use of this is limited, and may be easily exaggerated. We may give Plato too much system, and alter the natural form and connection of his thoughts. Under the idea that his dialogues are finished works of art, we may find a reason for everything, and lose the highest characteristic of art, which is simplicity. Most great works receive a new light from a new and original mind. But whether these new lights are true or only suggestive, will depend on their agreement with the spirit of Plato, and the amount of direct evidence which can be urged in support of them. When a theory is running away with us, criticism does a friendly office in counselling moderation, and recalling us to the indications of the text. Like the Phaedrus, the Gorgias has puzzled students of Plato by the appearance of two or more subjects. Under the cover of rhetoric higher themes are introduced; the argument expands into a general view of the good and evil of man. After making an ineffectual attempt to obtain a sound definition of his art from Gorgias, Socrates assumes the existence of a universal art of flattery or simulation having several branches:—this is the genus of which rhetoric is only one, and not the highest species. To flattery is opposed the true and noble art of life which he who possesses seeks always to impart to others, and which at last triumphs, if not here, at any rate in another world. These two aspects of life and knowledge appear to be the two leading ideas of the dialogue. The true and the false in individuals and states, in the treatment of the soul as well as of the body, are conceived under the forms of true and false art. In the development of this opposition there arise various other questions, such as the two famous paradoxes of Socrates (paradoxes as they are to the world in general, ideals as they may be more worthily called): (1) that to do is worse than to suffer evil; and (2) that when a man has done evil he had better be punished than unpunished; to which may be added (3) a third Socratic paradox or ideal, that bad men do what they think best, but not what they desire, for the desire of all is towards the good. That pleasure is to be distinguished from good is proved by the simultaneousness of pleasure and pain, and by the possibility of the bad having in certain cases pleasures as great as those of the good, or even greater. Not merely rhetoricians, but poets, musicians, and other artists, the whole tribe of statesmen, past as well as present, are included in the class of flatterers. The true and false finally appear before the judgment-seat of the gods below.