Socrates is the man who has actually achieved goodness, and tries to make a science and art of goodness, to find a way in which it can be clearly known and rationally and effectively taught. "Can virtue be taught?" is his characteristic question. The chief result of his keen scrutiny is to bring to light how little men really know of the higher life,—how little he knows of it himself. The effect of this revelation of ignorance is not a despair of truth, but a humility which is the beginning of wisdom. The deepest thing in Socrates is his knowledge of the good life as a reality, and of the joy and peace which it brings. Secure in this, he can go on in the most fearless temper, and even with light-hearted jesting, to sift the questions. Intellectually, his main achievement is to bring out clearly the problems to be faced, and to give an immense stimulus to the higher class of minds.
In the picture of Socrates by Xenophon in the Memorabilia, which bears all the marks of true portraiture, goodness goes with happiness and knowledge. It is a most winning combination—beautiful as a Greek statue. Xenophon lays stress on his happiness, but the basis is self-command. Among a people where even religion and philosophy were tolerant of sensuality, he was pure. He was hardy, trained to bear heat and cold, temperate, simple, faithful to civic duty, a reverent worshiper of the gods, watchful for the divine leading.
Xenophon shows him absorbed in teaching, imparting the best he has found, never so happy as when he can win a young man to virtue. His ideal society is the union of those who together are seeking goodness and knowledge.
His patience is shown under the worst of domestic annoyances, a scolding wife,—he says he thus learns to bear all other crosses. His admonition to his son to bear with her shows genuine tenderness.
He has the heroic quality. He resists the raging people, and refuses the part assigned him in voting the death sentence on the generals whose defeat had been a misfortune and not a fault. He calmly disobeys the Thirty Tyrants, at the risk of his life. He dies at last, a tranquil martyr to fearless truth-speaking.
He teaches nobly of Providence, the Supreme, the guidance from above. He conforms to the religion of his people, while planting a higher truth. When Athens, faithfully warned by him in vain, was sinking toward ruin and decay, he was sowing the seeds of spiritual harvests for future generations, like Jesus when Judea was tottering to its fall. In the intellectual development of man's higher life he holds a place not unlike that of Jesus in the emotional development.
Socrates, as Xenophon describes him, goes no farther as a teacher than to impress the principles of conduct as they were generally accepted by good men of the time, with peculiar persuasiveness. But Plato shows him as an original investigator of the human mind and the universe. In this there is an undoubted trait of true portraiture, but its limit is very difficult to trace, because in Plato's dialogues the master is made the mouthpiece of all the pupil's philosophy. The most distinctive feature which can be identified as that of Socrates himself is the cross-examination. Under this process, high-sounding generalities,—put in the mouths of speakers in the dialogues, the whole word-play set forth with exquisite grace and charm,—are shown by a rigid sifting to resolve themselves into nebulous and baseless figments,—the mere simulacra of true knowledge.
The conversations glide from this destructive analysis into a constructive philosophy, and then we soon feel that it is Plato rather than Socrates whom we are getting. The great contribution of Socrates himself to philosophy is the attitude he impressed—of inquiry which is serious because seeking the foundations of virtue and happiness, and is inexorable in its insistence on nothing less than solid reality. Against all allurements of indolence, comfort, and social convention he presses the question, What is true? His characteristic word is:
"Some things, Meno, I have said of which I am not altogether confident. But that we shall be better and braver and less helpless if we think that we ought to inquire than we should have been if we indulged in the idle fancy that there was no knowing and no use in searching after what we know not; that is a theme upon which I am ready to fight, in word and deed, to the utmost of my power."
Plato took from Socrates not method but inspiration, and soared into speculation. He wrote over the door of the Academy, "Let no one enter here who does not know geometry." That is, you are first to acquire absolute confidence, by familiarity with the demonstrations of mathematics, that real and certain knowledge is accessible to the human mind. Thus planting his foot on firmest certainty, Plato leaps off into a glorious sea of clouds. Flashes of insight and sublime allegory mix with fantastic theory and word-play.