In that memorable year, 1822: Oersted, a Danish physicist, held in his hands a piece of copper wire, joined by its extremities to the two poles of a Volta pile. On his table was a magnetized needle on its pivot, and he suddenly saw (by chance you will say, but chance only favours the mind which is prepared) the needle move and take up a position quite different from the one assigned to it by terrestrial magnetism. A wire carrying an electric current deviates a magnetized needle from its position. That, gentlemen, was the birth of the modern telegraph.
"Until the chance for political participation is there, we who are poor will continue to attack the soft part of the American system - its economic structure. We will build power through boycotts, strikes, new union - whatever techniques we can develop. These attacks on the status quo will come, not because we hate, but because we know America can construct a humane society for all its citizens - and that if it does not, there will chaos."
"I think the people who experienced the Apollo missions came away from that experience wondering to themselves, 'When can we get a chance to experience spaceflight?' I've heard that many, many times: that people got into a new career field hoping that they would be able to experience spaceflight."