Albert Einstein 1879 - 1955

Albert Einstein (14 March  1879  – 18 April  1955) was a Jewish, German-Swiss-Austrian-American physicist who is widely regarded as one of the most influential scientists of all time. He is best-known for his Special and General Theories of Relativity, but contributed in other areas of physics. He became famous for his explanation of the photoelectric effect (for which he received the Nobel Prize).
A happy man is too satisfied with the present to dwell too much on the future.
there is no need to write so much

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