It is always thought a difficult problem to account for the pleasure from the tears and grief and sympathy of tragedy, which would not be the case if all sympathy was agreeable. An hospital would be a more entertaining place than a ball. I am afraid that on p. 99 and 111 this proposition has escaped you, or rather is interwoven with your reasoning. In that place you say expressly, "It is painful to go along with grief, and we always enter into it with reluctance." It will probably be requisite for you to modify or explain this sentiment, and reconcile it to your system.[113] Burke, who was thus reported by Hume to have been so much taken with the book, reviewed it most favourably in the _Annual Register_, and not only recognised Smith's theory as a new and ingenious one, but accepted it as being "in all its essential parts just and founded on truth and nature." "The author," he says, "seeks for the foundation of the just, the fit, the proper, the decent, in our most common and most allowed passions, and making approbation and disapprobation the tests of virtue and vice, and showing that these are founded on sympathy, he raises from this simple truth one of the most beautiful fabrics of moral theory that has perhaps ever appeared. The illustrations are numerous and happy, and show the author to be a man of uncommon observation. His language is easy and spirited, and puts things before you in the fullest light; it is rather painting than writing."[114] One of the most interesting characteristics of the book, from a biographical point of view, is that mentioned by this reviewer; it certainly shows the author to have been a man of uncommon observation, not only of his own mental states, but of the life and ways of men about him; as Mackintosh remarks, the book has a high value for "the variety of explanations of life and manners which embellish" it, apart altogether from the thesis it is written to prove.[115]