4.3.5   There was in those days a wise man, very skilful in physic, and renowned therein, who had with his own proconsular hand put the Agonistic garland upon my distempered head, but not as a physician: for this disease Thou only curest, who resistest the proud, and givest grace to the humble. But didst Thou fail me even by that old man, or forbear to heal my soul? For having become more acquainted with him, and hanging assiduously and fixedly on his speech (for though in simple terms, it was vivid, lively, and earnest), when he had gathered by my discourse that I was given to the books of nativity-casters, he kindly and fatherly advised me to cast them away, and not fruitlessly bestow a care and diligence, necessary for useful things, upon these vanities; saying, that he had in his earliest years studied that art, so as to make it the profession whereby he should live, and that, understanding Hippocrates, he could soon have understood such a study as this; and yet he had given it over, and taken to physic, for no other reason but that he found it utterly false; and he, a grave man, would not get his living by deluding people. "But thou," saith he, "hast rhetoric to maintain thyself by, so that thou followest this of free choice, not of necessity: the more then oughtest thou to give me credit herein, who laboured to acquire it so perfectly as to get my living by it alone." Of whom when I had demanded, how then could many true things be foretold by it, he answered me (as he could) "that the force of chance, diffused throughout the whole order of things, brought this about. For if when a man by haphazard opens the pages of some poet, who sang and thought of something wholly different, a verse oftentimes fell out, wondrously agreeable to the present business: it were not to be wondered at, if out of the soul of man, unconscious what takes place in it, by some higher instinct an answer should be given, by hap, not by art, corresponding to the business and actions of the demander."