For as sympathy makes us take a concern in whatever men feel, so this affection prompts us to copy whatever they do; and consequently we have a pleasure in imitating, and in whatever belongs to imitation merely as it is such, without any intervention of the reasoning faculty, but solely from our natural constitution, which Providence has framed in such a manner as to find either pleasure or delight, according to the nature of the object, in whatever regards the purposes of our being. It is by imitation far more than by precept, that we learn everything; and what we learn thus, we acquire not only more effectually, but more pleasantly. This forms our manners, our opinions, our lives. It is one of the strongest links of society; it is a species of mutual compliance, which all men yield to each other, without constraint to themselves, and which is extremely flattering to all. STANDARD OF REASON AND TASTE. It is probable that the standard both of reason and taste is the same in all human creatures. For if there were not some principles of judgment as well as of sentiment common to all mankind, no hold could possibly be taken either on their reason or their passions, sufficient to maintain the ordinary correspondence of life. USE OF THEORY. A theory founded on experiment, and not assumed, is always good for so much as it explains. Our inability to push it indefinitely is no argument at all against it. This inability may be owing to our ignorance of some necessary MEDIUMS; to a want of proper application; to many other causes besides a defect in the principles we employ. POLITICAL OUTCASTS.