And why must wise thou have thy brother wise
Because in rehearsal thy cue be
To shine by the side of a booby?
No polishing garnet to ruby!
All 's well that ends well—through Art's magic.
Some end, whether comic or tragic,
The Artist has purposed, be certain!
Explained at the fall of the curtain—
In showing thy wisdom at odds with
That folly: he tries men and gods with