It consists, 1st, In the exercise of the social affections. 2ndly, The
exercise of our faculties, either of body or of mind, in the pursuit of
some engaging end. [This includes the two items of occupation and
plot-interest.] 3rdly, Upon the prudent constitution of the habits; the
prudent constitution being chiefly in moderation and simplicity of
life, or in demanding few stimulants; and 4thly, In Health, whose
importance he values highly, but not too highly.