and Virtue. Such frequent Occasion, indeed, have we, in common Life, to pronounce all Kinds of moral Determinations, that no Object of this Kind can be new or unusual to us; nor could any false Views or Prepossessions maintain their Ground against an Experience, so common and familiar. Experience and Custom being chiefly what form the Associations of Ideas, 'tis impossible, that any Association could establish and support itself, in direct Opposition to these Principles.
Usefulness is agreeable, and engages our Approbation. This is a Matter of Fact, confirm'd by daily Observation. But, useful? For what? For some Body's Interest, surely. Whose Interest then? Not our own only: For our Approbation frequently extends farther. It must, therefore, be the Interest of those, who are serv'd by the Character or Action approv'd of; and these[errata 1] we may conclude, however remote, are not totally indifferent to us. By opening up this Principle, we shall discover the great Secret of moral Distinctions.
PART Errata
