marry the daughter of Plautianus, and would often maintain Plautianus in doing affronts to his son; and did write, also, in a letter to the senate, by these words: “I love the man so well, as I wish he may over-live me.”[313] Now, if these princes had been as a Trajan, or a Marcus Aurelius, a man might have thought that this had proceeded of an abundant goodness of nature; but being men so wise,[314] of such strength and severity of mind, and so extreme lovers of themselves, as all these were, it proveth most plainly that they found their own felicity (though as great as ever happened to mortal men) but as an half-piece, except they might have a friend to make it entire; and yet, which is more, they were princes that had wives, sons, nephews; and yet all these could not supply the comfort of friendship. It is not to be forgotten what Comineus[315] observeth of his first master, Duke Charles the Hardy,[316] namely, that he would communicate his secrets with none, and, least of all, those secrets which troubled him most. Whereupon he goeth on, and saith, that towards his latter time, that closeness did impair and a little perish his understanding. Surely, Comineus might have made the same judgment, also, if it had pleased him, of his second master, Louis the Eleventh, whose closeness was indeed his tormentor. The parable of Pythagoras is dark, but true: “Cor ne edito,” “eat not the heart.”[317] Certainly, if a man would give it a hard phrase, those that want friends to open themselves unto are cannibals of their own hearts; but one thing is most admirable (wherewith I will conclude this first fruit of friendship), which is, that this communicating of a man’s self to his friend works two contrary effects, for it redoubleth joys, and cutteth griefs in halves; for there is no man that imparteth his joys to his friend, but he joyeth the more; and no man that imparteth his griefs to his friend, but he grieveth the less. So that it is, in truth, of operation upon a man’s mind of like virtue as the alchemists used to attribute to their stone for man’s body, that it worketh all contrary effects, but still to the good and benefit of nature. But yet, without praying in aid of alchemists, there is a manifest image of this in the ordinary course of nature; for, in bodies, union strengtheneth and cherisheth any natural action; and, on the other side, weakeneth and dulleth any violent impression; and even so it is of minds.