No More Learning

The work so oft was smoothed, that Alice showed
Some scruples lest the ear he had bestowed
Should do too much, and to the wily wight,
She said, so little you the labour slight,
'Twere well if ears no more than two appear;
Of that,           the other, never fear;
I've guarded thoroughly against defects,
Mistake like that shall ne'er your senses vex.