What is needed to promote the spirit of invention is, first of all, the awakening of thought, the boldness of conception, which our entire education causes to languish; it is the spreading of a scientific education, which would increase the number of inquirers a hundred- fold; it is faith that humanity is going to take a step forward, because it is enthusiasm, the hope of doing good, that has inspired all the great inventors. The Social Revolution alone can give this impulse to thought, this boldness, this knowledge, this conviction of working for all.
