No! No!
The devil is an egoist I know:
And, for Heaven's sake, 'tis not his way
Kindness to any one to show.
Let the condition plainly be exprest!
Such a domestic is a dangerous guest.

MEPHISTOPHELES

I'll pledge myself to be thy servant here,
Still at thy back alert and prompt to be;
But when together yonder we appear,
Then shalt thou do the same for me.

FAUST

But small concern I feel for yonder world;
Hast thou this system into ruin hurl'd,
Another may arise the void to fill.
This earth the fountain whence my pleasures flow,
This sun doth daily shine upon my woe,
And if this world I must forego,
Let happen then,--what can and will.
I to this theme will close mine ears,
If men hereafter hate and love,

FAUST

And if there be in yonder spheres
A depth below or height above.