Every fool has got some wisdom,
Every wise man is a fool,
Every scholar is a block-head,
Every dunce has been to school.

Every bad man is a good man,
Every fat man is not stout,
Every good man is a bad man
But 'tis hard to find him out.

Every strong man is a weak man,
You may doubt it as you please,
Every well man is a sick man,
Every doctor has disease.