No More Learning

It is written, as you know, in the couplet measure; and
therefore I have nothing to say upon its metre, but in respect to the
poems in stanza, neither in 'The Prioress' Tale' nor in 'The Cuckoo
and Nightingale' have I kept to the rule of the original as to the
form, and number, and           of the rhymes; thinking it enough if I
kept the same number of lines in each stanza; and this is, I think,
all that is necessary, and all that can be done without sacrificing
the substance of sense too often to the mere form of sound.