To be perfectly married, and perfectly bound up in a husband for weal or woe, does not imply loss of personality. Lady Macbeth is still immensely personal, even in the devotion of her love. For love alone _preserves_ the person such as she intrinsically is. A feebler love, a more imperfect attachment, may favor idiosyncrasy, and permit the woman to assert some traits in isolation instead of letting them be merged in the total influence of her attachment. Greater love hath no man--and no woman--than this, that an individuality lays down its life to sustain a personality. So when Macbeth tells her that he cannot proceed any farther in the business, for Duncan is in the castle, "in double trust," as king and guest,--and, besides, he does not like to risk the golden opinions he has lately won,--her language is an affront to the womanly sentiments which always charmed Macbeth and drew from him such phrases of fondness: all the horrors of this tragedy cannot frighten them from his lips. She is "my dearest love," the "dear wife," and "dearest chuck." After the murderer has told him that Banquo is slain, he falls into musing which she strives to dispel: her words recall to him what a "sweet remembrancer" she is. Therefore she hammers stern sentences out of the "undaunted mettle" of her love. They are iron levers to swing him out of the slough of his moods: disdainful smitings on the lover's cheek, they are, to bring them up to regal purple:-- "Shame itself! Why do you make such faces?" "Fie! for shame!" She could never be capable of risking this style if she had not been wont to soothe his ear with words selected by choice moments of inclination. She would fain recur to them, but there must be a coronation first. When the day comes, there will be bystanders and observers, else she would bend over him with the old-time prattle and remarry him as king. But, "if we should fail," he suggests, revolving possibilities. What deliberate forethought of contempt her answer yields, if it be properly emphasized,--"_We_ fail!" That is, I'll parrot your phrase, and say "_we_," but out of disdain. Of us two, the one who fails will not be myself. _We_, indeed! there's one too much of us for that. Only screw _your_ courage to the point, and _we_, as you say, will not fail.