团干UNIT向日葵的外形 4 The 小活络丸的功能主治Professor and the Yo-yo
Seen through the eyes of a young friend Einstein was a simple, modest and ordinary man.
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My father was a clo friend of Albert Einstein. As a shy young visitor to Einstein's home, I was made to feel at ea when Einstein said, "I have something to show you." He went to his desk and returned with a Yo-Yo. He tried to show me how it worked but he couldn't make it roll back up the string. When my turn came, I displayed my few tricks and pointed out to him that the incorrectly looped string had thrown the toy off balance. Einstein nodded, properly impresd by my skill and knowledge. Later, I bought a new Yo-Yo and mailed it to the Professor as a Christmas prent, and received a poem of thanks.
As boy and then as an adult, I never lost my wonder at the personality that was Einstein. He was the only person I knew who had come to terms with himlf and the world around him. He knew what he wanted and he wanted only this: to understand withi
n his limits as a human being the nature of the univer and the logic and simplicity in its functioning. He knew there were answers beyond his intellectual reach. But this did not frustrate him. He was content to go as far as he could.
In the 23 years of our friendship, I never saw him show jealousy, vanity, bitterness, anger, rentment, or personal ambition. He emed immune to the emotions. He was beyond any pretension. Although he corresponded with many of the world's most important people, his stationery carried only a watermark - W - for Woolworth's.
To do his work he needed only a pencil only a pencil and a pad of paper. Material things meant nothing to him. I never knew him to carry money becau he never had any u for it. He believed in simplicity, so much so that he ud only a safety razor and water to shave. When I suggested that he try shaving cream, he said, "The razor and water do the job."
"But Professor, why don't you try the cream just once?" I argued. "It makes shaving smoother and less painful."
He shrugged. Finally, I prented him with a tube of shaving cream. The next morning when he came down to breakfast, he was beaming with the pleasure of a new, great discovery. "You know, that cream really works," he announced. "It doesn't pull the beard. It feels wonderful." Thereafter, he ud the shaving cream every morning until the tube was empty. Then he reverted to using plain water.
Einstein was purely and exclusively a theorist. He didn't have the slightest interest in the practical application of his ideas and theories. His E=mc2 is probably the most famous equation in history - yet Einstein wouldn't walk down the street to e a reactor create atomic energy. He won the Nobel Prize for his Photoelectric Theory, a ries of equations that he considered relatively minor in importance, but he didn't have any curiosity in obrving how his theory made TV possible.
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