The readers of Washington Irving's Brace-Bridge Hall will recollect a pleasing and popular exposition of the alternately splendid and benevolent, and always passionate reveries of the Alchemist, in the affecting story of the Student of Salamanca. A projector generally unites those qualities which have the fairest claim to veneration, extent of knowledge and greatness of design: it was said of Catiline, "immoderata, incredibilia, nimis alta semper cupiebat." Projectors of all kinds agree in their intellects, though they differ in their morals; they all fail by attempting things beyond their power, by despising vulgar attainments, and aspiring to performances to which, perhaps, nature has not proportioned the force of man: when they fail, therefore, they fail not by idleness or timidity, but by rash adventure and fruitless diligence. That the attempts of such men will often miscarry, we may reasonably expect; yet from such men, and such only, are we to hope for the cultivation of those parts of nature which lie yet waste, and the invention of those arts which are yet wanting to the felicity of life. If they are, therefore, universally discouraged, art and discovery can make no advances. Whatever is attempted without previous certainty of success, may be considered as a project, and amongst narrow minds may, therefore, expose its author to censure and contempt; and if the liberty of laughing be once indulged, every man will laugh at what he does not understand, every project will be considered as madness, and every great or new design will be censured as a project. Men unaccustomed to reason and researches, think every enterprise impracticable, which is extended beyond common effects, or comprises many intermediate operations. Many that presume to laugh at projectors, would consider a flight through the air in a winged chariot, and the movement of a mighty engine by the steam of water as equally the dreams of mechanick lunacy; and would hear, with equal negligence, of the union of the Thames and Severn by a canal, and the scheme of Albuquerque, the viceroy of the Indies, who in the rage of hostility had contrived to make Egypt a barren desert, by turning the Nile into the Red Sea. Those who have attempted much, have seldom failed to perform more than those who never deviate from the common roads of action: many valuable preparations of chymistry are supposed to have risen from unsuccessful inquiries after the grand elixir: it is, therefore, just to encourage those who endeavour to enlarge the power of art, since they often succeed beyond expectation; and when they fail, may sometimes benefit the world even by their miscarriages. No. 102. SATURDAY, OCTOBER 27, 1753 ----Quid tam dextro pede concipis, ut te Conatus non poeniteat votique peracti? JUV. Sat. x. 5. What in the conduct of our life appears So well design'd, so luckily begun, But when we have our wish, we wish undone. DRYDEN. TO THE ADVENTURER. SIR,