Quote of the day
What we observe is not nature itself but nature exposed to our method of questioning. Our scientific work in physics consists in asking questions about nature in the language that we possess and trying to get an answer from experiment by the means that are at our disposal.
Alexander Clark

Born: 1826
Died: 1891 (aged 65)
Bio: Alexander G. Clark was an African-American diplomat who served as United States Ambassador to Liberia. He was born in 1826 in Pennsylvania to parents who had been freed from slavery.