Quotes by Inventors

The digital revolution is far more significant than the invention of writing or even of printing.
Douglas C. Engelbart
Sensing my delight at seeing his laptop, Tom asked me, "William, have you ever seen the Internet?""No."In a quiet conference room, Tom sat me down at his computer and explained the track pad, how the motion of my fingers guided the arrow on the screen."This is Google," he said. "You can find answers to anything. What do you want to search for?""Windmill."In one second, he'd pulled up five million page results-pictures and models of windmills I'd never even imagined.
William Kamkwamba
Marketing is what you do when your product is no good.
Edwin H. Land
Mister Geoffrey, my experiment shows that the dynamo and the bulb are both working properly," I said. "So why won't the radio play?""I don't know," he said. "Try connecting them here."He was pointing toward a socket on the radio labeled "AC," and when I shoved the wires inside, the radio came to life. We shouted with excitement. As I pedaled the bicycle, I could hear the great Billy Kaunda playing his happy music on Radio Two, and that made Geoffrey start to dance."Keep pedaling," he said. "That's it, just keep pedaling.""Hey, I want to dance, too.""You'll have to wait your turn."Without realizing it, I'd just discovered the difference between alternating and direct current. Of course, I wouldn't know what this meant until much later.After a few minutes of pedaling this upside-down bike by hand, my arm grew tired and the radio slowly died. So I began thinking, "What can do the pedaling for us so Geoffrey and I can dance?
William Kamkwamba