I must not omit an important subject, and a mistake which princes can with difficulty avoid, if they are not very prudent, or if they do not make a good choice. And this is with regard to flatterers, of which courts are full, because men take such pleasure in their own things and deceive themselves about them that they can with difficulty guard against this plague; and by wishing to guard against it they run the risk of becoming contemptible. Because there is no other way of guarding one's self against flattery than by letting men understand that they will not offend you by speaking the truth; but when every one can tell you the truth, you lose their respect. A prudent prince must therefore take a third course, by choosing in his state wise men, and giving these alone full liberty to speak the truth to him, but only of those things that he asks and of nothing else; but he must ask them about everything and hear their opinion, and afterwards deliberate by himself in his own way, and in these councils and with each of these men comport himself so that every one may see that the more freely he speaks, the more he will be acceptable. Outside these he should listen to no one, go about the matter deliberately, and be determined in his decisions. Whoever acts otherwise either acts precipitately through flattery or else changes often through the variety of opinions, from which it happens that he is little esteemed. I will give a modern instance of this. Pre' Luca, a follower of Maximilian, the present emperor, speaking of his majesty said that he never took counsel with anybody, and yet that he never did anything as he wished; this arose from his following the contrary method to the aforesaid. As the emperor is a secret man he does not communicate his designs to any one or take any one's advice, but as on putting them into effect they begin to be known and discovered, they begin to be opposed by those he has about him, and he is easily diverted from his purpose. Hence it comes to pass that what he does one day he undoes the next, no one ever understands what he wishes or intends to do, and no reliance is to be placed on his deliberations. A prince, therefore, ought always to take counsel, but only when he wishes, not when others wish; on the contrary he ought to discourage absolutely attempts to advise him unless he asks it, but he ought to be a great asker, and a patient hearer of the truth about those things which he has inquired of; indeed, if he finds that any one has scruples in telling him the truth he should be angry. And since some think that a prince who gains the reputation of being prudent is so considered, not by his nature but by the good councillors he has about him, they are undoubtedly deceived. It is an infallible rule that a prince who is not wise himself cannot be well advised, unless by chance he left himself entirely in the hands of one man who ruled him in everything, and happened to be a very prudent man.