Telegraphy Quotes
One of the great scientists of all time was totally wrong when it came to predicting the practical utility of the technological developments of science. In all fairness to Kelvin, once he had actually tried the new technologies, he became a great enthusiast for them and helped introduce them to the world.
One of the limits of the patent systems for an individual or small company is the huge effort it takes to document an invention and enforce patent rights after getting a patent.