You know my methods. Apply them. Autor: Arthur Conan Doyle Copy Quote More from Arthur Conan Doyle “Far away on the path we saw Sir Henry looking back, his face white in the moonl…” “Detection is, or ought to be, an exact science and should be treated in the sam…” “There is nothing more deceptive than an obvious fact.” “Watson. Come at once if convenient. If inconvenient, come all the same.”