If you could be alarmed into the semblance of modesty, you would charm everybody; but remember my joke against you about the Moon and the Solar System;—"Damn the solar system! bad light — planets too distant — pestered with comets — feeble contriviance; — could make a better with great ease."
Notes from Wikiquote
Discussed in David A. Kent, D. R. Ewen, "Romantic Parodies, 1797-1831", The Review of English Studies, New Series, Vol. 44, No. 175, (1993), pp. 430-432