His great peculiarity in conversation was to ask questions,--sometimes to gain information, but oftener to puzzle and raise a laugh. He sought to expose ignorance, when it was pretentious; he made all the quacks and shams appear ridiculous. His irony was tremendous; nobody could stand before his searching and unexpected questions, and he made nearly every one with whom he conversed appear either as a fool or an ignoramus. He asked his questions with great apparent modesty, and thus drew a mesh over his opponents from which they could not extricate themselves. His process was the _reductio ad absurdum_. Hence he drew upon himself the wrath of the Sophists. He had no intellectual arrogance, since he professed to know nothing himself, although he was conscious of his own intellectual superiority. He was contented to show that others knew no more than he. He had no passion for admiration, no political ambition, no desire for social distinction; and he associated with men not for what they could do for him, but for what he could do for them. Although poor, he charged nothing for his teachings. He seemed to despise riches, since riches could only adorn or pamper the body. He did not live in a cell or a cave or a tub, but among the people, as an apostle. He must have accepted gifts, since his means of living were exceedingly small, even for Athens. He was very practical, even while he lived above the world, absorbed in lofty contemplations. He was always talking with such as the skin-dressers and leather-dealers, using homely language for his illustrations, and uttering plain truths. Yet he was equally at home with poets and philosophers and statesmen. He did not take much interest in that knowledge which was applied merely to rising in the world. Though plain, practical, and even homely in his conversation, he was not utilitarian. Science had no charm to him, since it was directed to utilitarian ends and was uncertain. His sayings had such a lofty, hidden wisdom that very few people understood him: his utterances seemed either paradoxical, or unintelligible, or sophistical. "To the mentally proud and mentally feeble he was equally a bore." Most people probably thought him a nuisance, since he was always about with his questions, puzzling some, confuting others, and reproving all,--careless of love or hatred, and contemptuous of all conventionalities. So severely dialectical was he that he seemed to be a hair-splitter. The very Sophists, whose ignorance and pretension he exposed, looked upon him as a quibbler; although there were some--so severely trained was the Grecian mind--who saw the drift of his questions, and admired his skill. Probably there are few educated people in these times who could have understood him any more easily than a modern audience, even of scholars, could take in one of the orations of Demosthenes, although they might laugh at the jokes of the sage, and be impressed with the invectives of the orator.