I.--What Human Happiness does not consist in. Not in the pleasures of Sense, in whatever profusion or variety enjoyed; in which are included sensual pleasures, active sports, and Fine Art. 1st, Because they last for a short time. [Surely they are good for the time they do last.] 2ndly, By repetition, they lose their relish. [Intermission and variety, however, are to be supposed.] 3rdly, The eagerness for high and intense delights takes away the relish from all others. Paley professes to have observed in the votaries of pleasure a restless craving for variety, languor under enjoyment, and misery in the want of it. After all, however, these pleasures have their value, and may be too much despised as well as too much followed. Next, happiness does not consist in the exemption from pain (?), from labour, care, business, and outward evils; such exemption leaving one a prey to morbid depression, anxiety, and hypochondria. Even a pain in moderation may be a refreshment, from giving a stimulus to pursuit. Nor does it consist in greatness, rank, or station. The reason here is derived, as usual, from the doctrine of Relativity or Comparison, pushed beyond all just limits. The illustration of the dependence of the pleasure of superiority on comparison is in Paley's happiest style. II.--What happiness does consist in. Allowing for the great difficulties of this vital determination, he proposes to be governed by a reference to the conditions of life where men appear most cheerful and contented. 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. The consideration of these negative and positive conditions, he thinks, justifies the two conclusions: (1) That happiness is pretty equally distributed amongst the different orders of society; and (2) That in respect of this world's happiness, vice has no advantage over virtue. The last subject of the First Book is VIRTUE. The definition of virtue is '_the doing good to mankind, in obedience to the will of God, and for the sake of everlasting happiness_.'