affirm peremptorily, is incapable of producing any state of body at all resembling that which is produced by alcohol: and not in degree only incapable, but even in kind: it is not in the quantity of its effects merely, but in the quality, that it differs altogether. The pleasure given by wine is always mounting, and tending to a crisis, after which it declines: that from opium, when once generated, is stationary for eight or ten hours: the first, to borrow a technical distinction from medicine, is a case of acute—the second, of chronic pleasure: the one is a flame, the other a steady and equable glow. But the main distinction lies in this, that whereas wine disorders the mental faculties, opium, on the contrary (if taken in a proper manner), introduces amongst them the most exquisite order, legislation, and harmony. Wine robs a man of his self-possession: opium greatly invigorates it. Wine unsettles and clouds the judgment, and gives a preternatural brightness, and a vivid exaltation to the contempts and the admirations, the loves and the hatreds, of the drinker: opium, on the contrary,
