At the age at which the world has now arrived, and amongst so many cultivated nations, perpetually excited by the fever of productive industry, the bonds which connect the different parts of science together cannot fail to strike the observation;
Gu bizi garen mundu-aroan, eta industri irrikak etengabe asaldatzen dituen hainbeste nazio ilustraturen artean, zientziaren zati ezberdinak elkarren artean batzen dituzten lokarriak ezin dira begi-bistatik desagertu;