To-morrow, and to-morrow, and to-morrow

Awake, awake!
Ring the alarum-bell. Murder and treason!
Banquo and Donalbain! Malcolm! awake!
Shake off this downy sleep, death's counterfeit,
And look on death itself! up, up, and see
The great doom's image! Malcolm! Banquo!
As from your graves rise up, and walk like sprites,
To countenance this horror! Ring the bell.
.................

Ah, good father,
Thou seest, the heavens, as troubled with man's act,
Threaten his bloody stage: by the clock, 'tis day,
And yet dark night strangles the travelling lamp:
Is't night's predominance, or the day's shame,
That darkness does the face of earth entomb,
When living light should kiss it?

Macbeth, Act II