Please analyze the following quote by Macbeth:If it were done when ’tis done, then ’twere well It were done quickly. If the assassination...

Please analyze the following quote by
Macbeth:

If it were done
when ’tis done, then ’twere
well

It
were done quickly. If the
assassination

Could
trammel up the consequence, and
catch

With
his surcease success; that but this
blow

Might
be the be-all and the end-all
here,

But
here, upon this bank and shoal of
time,

We’d
jump the life to come. But in these
cases

We
still have judgment here, that we but
teach

Bloody
instructions, which, being taught,
return

To
plague th' inventor: this even-handed
justice

Commends
the ingredients of our poisoned
chalice

To
our own lips. He’s here in double
trust:

First,
as I am his kinsman and his
subject,

Strong
both against the deed; then, as his
host,

Who
should against his murderer shut the
door,

Not
bear the knife myself. Besides, this
Duncan

Hath
borne his faculties so meek, hath
been

So
clear in his great office, that his
virtues

Will
plead like angels, trumpet-tongued,
against

The
deep damnation of his
taking-off;

And
pity, like a naked newborn
babe,

Striding
the blast, or heaven’s cherubim,
horsed

Upon
the sightless couriers of the
air,

Shall
blow the horrid deed in every
eye,

That
tears shall drown the wind. I have no
spur

To
prick the sides of my intent, but
only

Vaulting
ambition, which o'erleaps
itself

And
falls on th'
other.