Sentence:  Men of Science More or Less Agog Over Results of Eclipse Observations. / <WSD>EINSTEIN</WSD> THEORY TRIUMPHS / Stars Not Where They Seemed or Were Calculated to be, but Nobody Need Worry. / A BOOK FOR 12 WISE MEN / No More in All the World Could Comprehend it, Said <WSD>Einstein</WSD> When His Daring Publishers Accepted it. 
Meaning of the word marked with <WSD> tags:  Albert Einstein, the world-famous 20th-century theoretical physicist who developed the theory of relativity.