Word: friendly
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Dates: during 1990-1999
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...intellectual leaps that finally resulted in general relativity. Unlike Mileva, she gave him personal space, and not just for science. As he became more widely known, ladies swarmed around him like moonlets circling a planet. These dalliances irritated Elsa, who eventually became his wife, but as she told a friend, a genius of her husband's kind could never be irreproachable in every respect...
With the help of his friend Marcel Grossmann, Einstein studied the theory of curved spaces and surfaces that had been developed by Bernhard Riemann as a piece of abstract mathematics, without any thought that it would be relevant to the real world. In 1913, Einstein and Grossmann wrote a paper in which they put forward the idea that what we think of as gravitational forces are just an expression of the fact that space-time is curved. However, because of a mistake by Einstein (who was quite human and fallible), they weren't able to find the equations that related...
Einstein's friend and fellow physicist Abraham Pais called him "the freest man I have known," by which he meant that by the pure act of thinking, Einstein controlled his destiny. His mind was utterly fearless, and by its uses he diminished fear in others. "It stands to the everlasting credit of science," Einstein wrote, "that by acting on the human mind, it has overcome man's insecurity before himself and before nature." And so he became a model of what humans might do if they put their mind...
...grandfather felt the same way. He came from a little town of about 50 people, had only a fourth-grade education and owned a small store. Still, he believed this President was a friend, a man who cared about him and his family's future. My grandfather was right about that. So were the millions of Americans who met President Roosevelt only through his radio fireside chats. Roosevelt earned his place in the homes and hearts of a whole generation, and we should all be proud that his picture now hangs in the people's house, the White House...
...cerebral palsy, uses a wheelchair, needs a ventilator to breathe and suffers from seizures. But aided by a team of nurses, the couple provided the round-the-clock care Steven needed. Still, the strain of medical crises can take its toll. Says Susanmarie Trout, a friend of the Kelsos and herself the mother of a severely disabled teenager: "You're always walking a thin line between being able to cope and losing...