Moral Mosquitoes.—Those moralists who are lacking in the love of knowledge, and who are only acquainted with the pleasure of giving pain, have the spirit and tediousness of provincials. Their pastime, as cruel as it is lamentable, is to observe their neighbour with the greatest possible closeness, and, unperceived, to place a pin in such position that he cannot help pricking himself with it. Such men have preserved something of the wickedness of schoolboys, who cannot amuse themselves without hunting and torturing either the living or the dead.