But seeing that the path once laid open to the fancy, I have found, as it commonly falls out, that what we have taken for a difficult exercise and a rare subject, prove to be nothing so, and that after the invention is once warm, it finds out an infinite number of parallel examples. I shall only add this one--that, were these Essays of mine considerable enough to deserve a critical judgment, it might then, I think, fall out that they would not much take with common and vulgar capacities, nor be very acceptable to the singular and excellent sort of men; the first would not understand them enough, and the last too much; and so they may hover in the middle region.