by the force of imagination, enter into the uneasiness, which the delivery of it wou'd give the speaker. The uneasiness is not real; but as such a composition of words has a natural tendency to produce it, this is sufficient to affect the mind with a painful sentiment, and render the discourse harsh and disagreeable. 'Tis a similar case, where any real quality is, by accidental circumstances, render'd impotent, and is depriv'd of its natural influence on society.
Upon these principles we may easily remove any contradiction, which may appear to be betwixt the extensive sympathy, on which our sentiments of virtue depend, and that limited generosity which I have frequently observ'd to be natural to men, and which justice and property suppose, according to the precedent reasoning. My sympathy with another may give me the sentiment of pain and disapprobation, when any object is presented, that has a tendency to give him uneasiness; tho' I may not be willing to sacrifice any thing of my own interest, or cross any of my passions, for his satisfaction. A house may displease me by being ill-contriv'd for the convenience of the owner; and yet I may refuse to give a shilling towards the rebuilding of it. Sentiments must touch the heart, to make them controul our passions: But they need not extend beyond the imagination, to make them influence our taste. When a building seems clumsy and tottering to the eye, it is ugly and disagreeable; tho' we be fully assur'd of the solidity of the workmanship. 'Tis a kind of fear, which causes this sentiment of disapprobation; but the passion is not the same with that which we feel, when oblig'd to stand under a wall, that we really think tottering and insecure. The seeming tendencies of objects affect the mind: And the emotions they excite are of a like species with those, which proceed from the real consequences of objects, but their feeling is different. Nay, these emotions are so different in their feeling, that they may often be contrary, without destroying each other; as when the fortifications of a city belonging to an enemy are esteem'd beautiful
