Believing that I was born for the service of mankind, and regarding the care of the commonwealth as a kind of common property which like the air and the water belongs to everybody, I set myself to consider in what way mankind might be best served, and what service I was myself best fitted by nature to perform.
Now among all the benefits that could be conferred upon mankind, I found none so great as the discovery of new arts, endowments, and commodities for the bettering of man's life. For I saw that among the rude people in the primitive times the authors of rude inventions and discoveries were consecrated and numbered among the Gods. And it was plain that the goodeffects wrought by founders of cities, lawgivers, fathers of the people, extirpers of tyrants, and heroes of that class, extend but over narrow spaces and last but for short times; whereas the work of the Inventor, though a thing of less pomp and shew, is felt everywhere and lasts for ever. But above all, if a man could succeed, not in striking out some particular invention, however useful, but in kindling a light in nature a light which should in its very rising touch and illuminate all the border regions that confine upon the circle of our present knowledge; and so spreading further and further should presently disclose and bring into sight all that is most hidden and secret in the world,that man (I thought) would be the benefactor indeed of the human race,the propagator of man's empire over the universe, the champion of liberty, the conqueror and subduer of necessities.
- from: On the Interpretation of Nature