"I’d put my money on the sun and solar energy. What a source of power! I hope we don’t have to wait until oil and coal run out before we tackle that."

Thomas Edison, 1931

"Thomas Edison dreamed of a lamp that could be operated by electricity, began where he stood to put his dream into action, and despite more than ten thousand failures, he stood by that dream until he made it a physical reality. Practical dreamers do not quit."
Napoleon Hill, 1938