Furthermore, if men can comprehend and know nothing, God did justly interdict Socrates the procreation of false and unstable discourses, which are like wind-eggs, and bid him convince others who were of any other opinion. And reasoning, which rids us of the greatest of evils, error and vanity of mind, is none of the least benefit to us; For God has not granted this to the Esculapians. Theognis, . Nor did Socrates give physic to the body; indeed he purged the mind of secret corruption. But if there be any knowledge of the truth, and if the truth be one, he has as much that learns it of him that invented it, as the inventor himself. Now he the most easily attains the truth, that is persuaded he has it not; and he chooses best, just as he that has no children of his own adopts the best.