Socrates believed that he was guided in all his actions by a supernatural voice, which he called his "daemon." This voice, he thought, gave him premonitions of the good or evil consequences of his proposed actions, and nothing would induce him to disobey its injunctions. Socrates constructed no philosophy, that is to say, no system of philosophy. He was the author of philosophical tendencies, and of a philosophic method. He never committed his opinions to writing. His method of philosophizing was purely conversational. It was his habit to go down every day to the market place in Athens, or to any other spot where people gathered, and there to engage in conversation with anyone who was ready to talk to him about the deep problems of life and death. Rich or poor, young or old, friend or stranger, whoever came, and would attend, could listen freely to the talk of Socrates. He took no fees, as the Sophists did, and remained always a poor man. He did not, like the Sophists, deliver long speeches, tirades, and monologues. He never monopolised the conversation, and frequently it was the other party who did most of the talking, Socrates only interposing questions and comments, and yet remaining always master of the conversation, and directing it into fruitful channels. The conversation proceeded chiefly by the method of question and answer, Socrates by acute questions educing, bringing to birth, {129} the thoughts of his partner, correcting, refuting, or developing them. In carrying on this daily work, Socrates undoubtedly regarded himself as engaged upon a mission in some way supernaturally imposed upon him by God. Of the origin of this mission we have an account in the "Apology" of Plato, who puts into the mouth of Socrates the following words:--"Chairephon .... made a pilgrimage to Delphi and had the audacity to ask this question from the oracle .... He actually asked if there was any man wiser than I. And the priestess answered, No .... When I heard the answer, I asked myself: What can the god mean? what can he be hinting? For certainly I have never thought myself wise in anything, great or small. What can he mean then, when he asserts that I am the wisest of men? He cannot lie, of course: that would be impossible for him. And for a long while I was at a loss to think what he could mean. At last, after much thought, I started on some such course as this. I betook myself to one of the men who seemed wise, thinking that there, if anywhere, I should refute the utterance, and could say to the oracle: 'This man is wiser than I, and you said I was the wisest.' Now when I looked into the man--there is no need to give his name--it was one of our citizens, men of Athens, with whom I had an experience of this kind--when we talked together I thought, 'This man seems wise to many men, and above all to himself, but he is not so'; and then I tried to show that he thought he was wise, but he was not. Then he got angry with me and so did many who heard us, but I