In the United States the greatest undertakings and speculations are executed without difficulty, because the whole population is engaged in productive industry, and because the poorest as well as the most opulent members of the commonwealth are ready to combine their efforts for these purposes.
eta haien manufakturek ia gaindigaitzak diren oztopo naturalen aurka borrokatu behar badute ere, egunetik egunera garapen berriak izaten dituzte.