Mephistopheles.

And yet a wise man ought to learn

To enjoy gratis, as well as to earn.

Now, that the stars are bright and clear the sky,

I’ll give you a touch of choicest melody;

A moral song—that, while we seem to school her,

With the more certainty we may befool her.

[Sings to the guitar.]

Why stands before

Her lover’s door,