In hortatives, and pleadings, as truth, or disguise serveth best to the design in hand; so is the judgment, or the fancy most required.
Discretion.
In demonstration, in counsel, and all rigorous search of truth, judgment does all, except sometimes the understanding have need to be opened by some apt similitude; and then there is so much use of fancy. But for metaphors, they are in this case utterly excluded. For seeing they openly profess deceit; to admit them into counsel, or reasoning, were manifest folly.
And in any discourse whatsoever, if the defect of discretion be apparent, how extravagant soever the fancy be, the whole discourse will be taken for a sign of want of wit; and so will it never when the discretion is manifest, though the fancy be never so ordinary.
The secret thoughts of a man run over all things, holy, profane, clean, obscene, grave, and light, without shame, or blame; which verbal discourse cannot do, farther than the judgment shall approve of the time, place, and persons. An anatomist, or a physician may speak, or write his judgment of unclean things; because it is not to please, but profit: but for another man to write his extravagant, and pleasant fancies of the same, is as if a man, from being tumbled into the dirt, should come and present himself before good company. And it is the want of discretion that makes the difference. Again, in professed remissness of mind, and familiar company, a man may play with the sounds, and equivocal significations of words; and that many times with encounters of extraordinary fancy: but in a sermon, or in public, or before persons unknown, or whom we ought to reverence; there is no gingling of words that will not be accounted folly: and the difference is only in the want of discretion. So that where wit is wanting, it is not fancy that is wanting, but discretion. Judgment therefore without fancy is wit, but fancy without judgment, not.
Prudence.
When the thoughts of a man, that has a design in hand, running over a multitude of things, observes how they conduce to that design; or what design they may conduce unto; if his observations be such as are not easy, or usual, this wit of his is called PRUDENCE; and depends on much experience, and memory of the like things, and their consequences heretofore. In which there is not so much difference of men; as there is in their fancies and judgment; because the experience of men equal in age, is not much unequal, as to the quantity; but lies in different occasions; every one having his private designs. To govern well a family, and a kingdom, are not different degrees of prudence; but different sorts of business; no more than to draw a picture in little, or as great, or greater than the life, are different degrees of art. A plain husbandman is more prudent in affairs of his own house, than a privy-councillor in the affairs of another man.
Craft.
To prudence, if you add the use of unjust, or dishonest means, such as usually are prompted to men by fear, or want; you have that crooked wisdom, which is called CRAFT; which is a sign of pusillanimity. For magnanimity is contempt of unjust, or dishonest helps. And that which the Latins call versutia, translated into English, shifting, and is a putting off of a present danger or incommodity, by engaging into a greater, as when a man robs one to pay another, is but a shorter-sighted craft, called versutia, from versura, which signifies taking money at usury for the present payment of interest.
Acquired wit.