Data | Arthur Conan Doyle, 1891

W. Strempler, 2019

“It is a capital mistake to theorize before one has data. 

Insensibly one begins to twist facts to suit theories, 

instead of theories to suit facts.”

 Arthur Conan Doyle, Sherlock Holmes - A Scandal in Bohemia, 1891


Also:

Book//mark - Sherlock Holmes 1887-1927 | Arthur Conan Doyle