"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
Sherlock Holmes/Sir Arthur Conan Doyle (1859 - 1930)
![](https://causeweb.org/cause/sites/default/files/styles/large/public/resources/fun/authors/Sherlock_Holmes.jpg?itok=ove308VS)
"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
Sherlock Holmes/Sir Arthur Conan Doyle (1859 - 1930)