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Sure, most people will remember him for the products his company put out, the same way people remember Edison for his perfection of early light bulbs. Harder to measure is his most important contribution to society: Taking innovation to heights previously unimagined. He sets the example of what a visionary should be. This matters, because visions matter . Visions give people a direction and inspire people to act, and a group of inspired people is the most powerful force in the world .