At your own rate—but cannot—See here

The only Sum I can command on Earth;

I know not where to eat when this is gone:

Yet such a Slave I am to Love and Beauty,

[This last reserve] I’ll sacrifice to enjoy you.

—Nay, do not frown, I know you are to be bought,

And wou’d be bought [by me, by me],

For a mean trifling Sum, if I could pay it down.

Which happy knowledge I will still repeat,

And lay it to my Heart, it has a Virtue in’t,