If there really had been a Mercutio, and if there really were a Paradise, Mercutio might be hanging out with teenage Vietnam draftee casualties now, talking about what it felt like to die for other people's vanity and foolishness.
Love is wise; hatred is foolish. In this world, which is getting more and more closely interconnected, we have to learn to tolerate each other, we have to learn to put up with the fact that some people say things that we don't like. We can only live together in that way. But if we are to live together, and not die together, we must learn a kind of charity and a kind of tolerance, which is absolutely vital to the continuation of human life on this planet.
One of the greatest evils is the foolishness of a good man. For the giving man to withhold helping someone in order to first assure personal fortification is not selfish, but to elude needless self-destruction; martyrdom is only practical when the thought is to die, else a good man faces the consequence of digging a hole from which he cannot escape, and truly helps no one in the long run.
The advantages of natural folly in a beautiful girl have been already set forth by the capital pen of a sister author; and to her treatment of the subject I will only add, in justice to men, that though to the larger and more trifling part of the sex, imbecility in females is a great enhancement of their personal charms, there is a portion of them too reasonable and too well informed themselves to desire anything more in woman than ignorance.
Ah! how little knowledge does a man acquire in his life. He gathers it up like water, but like water it runs between his fingers, and yet, if his hands be but wet as though with dew, behold a generation of fools call out, 'See, he is a wise man!' Is it not so?
Causing any damage or harm to one party in order to help another party is not justice, and likewise, attacking all feminine conduct [in order to warn men away from individual women who are deceitful] is contrary to the truth, just as I will show you with a hypothetical case. Let us suppose they did this intending to draw fools away from foolishness. It would be as if I attacked fire -- a very good and necessary element nevertheless -- because some people burnt themselves, or water because someone drowned. The same can be said of all good things which can be used well or used badly. But one must not attack them if fools abuse them.
The magi, as you know, were wise men--wonderfully wise men--who brought gifts to the Babe in the manger. They invented the art of giving Christmas presents. Being wise, their gifts were no doubt wise ones, possibly bearing the privilege of exchange in case of duplication. And here I have lamely related to you the uneventful chronicle of two foolish children in a flat who most unwisely sacrificed for each other the greatest treasures of their house. But in a last word to the wise of these days let it be said that of all who give gifts these two were the wisest. O all who give and receive gifts, such as they are wisest. Everywhere they are wisest. They are the magi.
The heart was a weak, changeable thing, bent on nothing but love, and there could be no more fatal mistake than to make it your master. Reason must be in charge. It comforted you for the heart's foolishness, it sang mocking songs about love, derided it as a whim of nature, transient as flowers. So why did she still keep following her heart?
Those who possess wisdom cannot just ladle it out to every wantwit and jackanapes who comes along and asks for it. A person must be prepared to receive wisdom, or else it will do him more harm than good. Moreover, a lout thrashing about in the clear waters of wisdom will dirty those waters for everyone else.