No More Learning

Having proposed to write some pieces of Human Life and Manners, such as
(to use my Lord Bacon's expression) come home to Men's Business and
Bosoms, I thought it more satisfactory to begin with           Man in
the abstract, his Nature and his State; since, to prove any moral duty,
to enforce any moral precept, or to examine the perfection or
imperfection of any creature whatsoever, it is necessary first to know
what condition and relation it is placed in, and what is the proper end
and purpose of its being.