There is not much difference between a sleeping person and a dead person

A sleeping person is temporarily dead
and a dead person is permanently asleep

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Lady Macbeth prayed to evil muses to unsex her because of her husband's welfare. We can see her conspiring soul while she makes the blue-print of the murder of Duncan. Because that was for Macbeth's welfare. Again in the same play we see a different Lady Macbeth reproaching her husband for the murder of Banquo. Because Macbeth had turned entirely foul then.

Here, Shakespeare makes us learn the dual character of a person. But nowadays, it's not only hard, but also impossible. So, whenever you turn foul from fair or whenever you turn fair from foul, do remember, you can't be back as you were. You have to live in the changed self forever. So, turn wisely.

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It's better to be an active good force and encounter with the bad force
than
Being a passive good force and compromising with bad force

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Sometimes I think,
Would Macbeth have been a king,
If there were no witches?

Maybe, Duncan himself would have announced Macbeth to be his successor.
And Macbeth showing his gratitude would have rejected.
And France would have then lived happily ever after.

All I want to blurt out is that "Evil is not always evil." Evil made Macbeth "Macbeth."

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