It is in perfect consistency with the belief that all spirits were not only naturally invisible, but that they possessed the power of making themselves visible to such persons only as they pleased.
There is no doubt that Hamlet's attachment to Ophelia is ardent and sincere, but he treats her with apparent severity because he is aware that Ophelia has been purposely thrown in his way; that spies are about them; and that it is necessary for the preservation of his life, to assume a conduct which he thought would be attributed to madness only.
Doctor Johnson describes Polonius as "a man bred in courts, exercised in business, stored with observation, confident in his knowledge, proud of his eloquence, and declining into dotage. A man positive and confident, because he knows his mind was once strong, and knows not that it is become weak." The idea of dotage encroaching upon wisdom will solve all the phenomena of the character of Polonius.
Use every man after his desert, and who shall 'scape whipping? Use them after your own honour and dignity: The less they deserve, the more merit is in your bounty.
