I predict that very shortly the old-fashioned incandescent lamp, having a filament heated to brightness by the passage of electric current through it, will entirely disappear.
Nikola TeslaWhat we now want is closer contact and better understanding between individuals and communities all over the earth, and the elimination of egoism and pride which is always prone to plunge the world into primeval barbarism and strife... Peace can only come as a natural consequence of universal enlightenment.
Nikola TeslaIn the twenty-first century, the robot will take the place which slave labor occupied in ancient civilization.
Nikola TeslaIt will soon be possible to transmit wireless messages around the world so simply that any individual can carry and operate his own apparatus.
Nikola TeslaFor ages this idea has been proclaimed in the consummately wise teachings of religion, probably not alone as a means of insuring peace and harmony among men, but as a deeply founded truth. The Buddhist expresses it in one way, the Christian in another, but both say the same: We are all one.
Nikola Tesla