When will this fearful slumber have an end?

Titus Andronicus 
When will this fearful slumber have an end?
Marcus Andronicus
Now farewell, flatt'ry; die, Andronicus.
Thou dost not slumber. See thy two sons' heads,
Thy warlike hand, thy mangled daughter here,
Thy other banished son with this dear sight
Struck pale and bloodless; and thy brother, I,
Even like a stony image cold and numb.
Ah, now no more will I control thy griefs.
Rent off thy silver hair, thy other hand,
Gnawing with thy teeth, and be this dismal sight
The closing up of our most wretched eyes.
Now is a time to storm. Why art thou still?
Titus Andronicus
Ha, ha, ha!
Marcus Andronicus
Why dost thou laugh? It fits not with this hour.
Titus and Lavinia rise.
Titus Andronicus
Why, I have not another tear to shed.
Besides, this sorrow is an enemy
And would usurp upon my wat'ry eyes
And make them blind with tributary tears.
Then which way shall I find Revenge's cave?
For these two heads do seem to speak to me
And threat me I shall never come to bliss
Till all these mischiefs be returned again
Even in their throats that hath committed them.
Come, let me see what task I have to do.
You heavy people, circle me about
That I may turn me to each one of you
And swear unto my soul to right your wrongs.
The vow is made. Come, brother, take a head,
And in this hand the other will I bear.—
And, Lavinia, thou shalt be employed in these arms.
Bear thou my hand, sweet wench, between thy teeth.—
As for thee, boy, go get thee from my sight.
Thou art an exile, and thou must not stay.
Hie to the Goths and raise an army there.
And if you love me, as I think you do,
Let's kiss and part, for we have much to do.