Arthur Conan Doyle Quotes

Sir Arthur Ignatius Conan Doyle, KStJ, DL was a British writer best known for his detective fiction featuring the character Sherlock Holmes. Originally a physician, in 1887 he published A Study in Scarlet, the first of four novels about Holmes and Dr. Watson. In addition, Doyle wrote over fifty short stories featuring the famous detective. The Sherlock Holmes stories are generally considered milestones in the field of crime fiction.

Doyle was a prolific writer; his non-Sherlockian works include fantasy and science fiction stories about Professor Challenger and humorous stories about the Napoleonic soldier Brigadier Gerard, as well as plays, romances, poetry, non-fiction and historical novels. One of Doyle's early short stories, "J. Habakuk Jephson's Statement", helped to popularise the mystery of the Mary Celeste.

✵ 22. May 1859 – 7. July 1930  •  Other names Sir Arthur Conan Doyle
Arthur Conan Doyle photo

Works

A Study in Scarlet
A Study in Scarlet
Arthur Conan Doyle
The Sign of the Four
Arthur Conan Doyle
A Study in Scarlet
A Study in Scarlet
Arthur Conan Doyle
The Sign of the Four
Arthur Conan Doyle
Arthur Conan Doyle: 166 quotes113 likes

Famous Arthur Conan Doyle Quotes

“You see, but you do not observe.”

Arthur Conan Doyle A Scandal in Bohemia

Source: A Scandal in Bohemia

Arthur Conan Doyle Quotes about life

“You are my heart, my life, my one and only thought.”

Arthur Conan Doyle book The White Company

The White Company (1891)

Arthur Conan Doyle: Trending quotes

Arthur Conan Doyle Quotes

“Excellent!" I cried. "Elementary," said he.”

Arthur Conan Doyle

Source: The Complete Sherlock Holmes

“How often have I said to you that when you have eliminated the impossible, whatever remains,, must be the truth?”

Arthur Conan Doyle book The Sign of the Four

Variant: When you have eliminated all which is impossible, then whatever remains, however improbable, must be the truth.
Source: The Sign of Four

“Where there is no imagination, there is no horror.”

Arthur Conan Doyle book A Study in Scarlet

Source: A Study in Scarlet

“Of all ghosts the ghosts of our old loves are the worst.”

Arthur Conan Doyle

Source: The Memoirs Of Sherlock Holmes

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

Arthur Conan Doyle book The Adventures of Sherlock Holmes

Source: The Adventures of Sherlock Holmes

“There is nothing more stimulating than a case where everything goes against you.”

Arthur Conan Doyle book The Hound of the Baskervilles

Variant: There is nothing more deceptive than an obvious fact.
Source: The Hound of the Baskervilles

“The game is afoot.”

Arthur Conan Doyle

Source: Adventure of the Abbey Grange

“Evil indeed is the man who has not one woman to mourn him.”

Arthur Conan Doyle book The Hound of the Baskervilles

Source: The Hound of the Baskervilles

“‎A change of work is the best rest.”

Arthur Conan Doyle book The Sign of the Four

Source: The Sign of Four

“Watson. Come at once if convenient. If inconvenient, come all the same.”

Arthur Conan Doyle

Source: Sherlock Holmes: Adventure of the Creeping Man

“These pictures are not occult, but they are psychic because everything that emanates from the human spirit or human brain is psychic. It is not supernatural; nothing is. It is preternatural in the sense that it is not known to our ordinary senses.”

Arthur Conan Doyle

Before showing test footage from the movie The Lost World, based upon his novel, as a trick at the annual meeting of the Society of American Magicians in 1922. The New York Times ran a story the next day: DINOSAURS CAVORT IN FILM FOR DOYLE SPIRITIST MYSTIFIES WORLD-FAMED MAGICIANS WITH PICTURES OF PREHISTORIC BEASTS — KEEPS ORIGIN A SECRET — MONSTERS OF OTHER AGES SHOWN, SOME FIGHTING, SOME AT PLAY, IN THEIR NATIVE JUNGLES
Context: These pictures are not occult, but they are psychic because everything that emanates from the human spirit or human brain is psychic. It is not supernatural; nothing is. It is preternatural in the sense that it is not known to our ordinary senses. It is the effect of the joining on the one hand of imagination, and on the other hand of some power of materialization. The imagination, I may say, comes from me — the materializing power from elsewhere.

“Ten years now go further than a thousand then, not so much on account of our finer intellects as because the light we have shows us the way to more.”

Arthur Conan Doyle book The Stark Munro Letters

The Stark Munro Letters (1894)
Context: The more we progress the more we tend to progress. We advance not in arithmetical but in geometrical progression. We draw compound interest on the whole capital of knowledge and virtue which has been accumulated since the dawning of time. Some eighty thousand years are supposed to have existed between paleolithic and neolithic man. Yet in all that time he only learned to grind his flint stones instead of chipping them. But within our father's lives what changes have there not been? The railway and the telegraph, chloroform and applied electricity. Ten years now go further than a thousand then, not so much on account of our finer intellects as because the light we have shows us the way to more. Primeval man stumbled along with peering eyes, and slow, uncertain footsteps. Now we walk briskly towards our unknown goal.

“I will make my meaning more clear when I say that I think right and wrong are both tools which are being wielded by those great hands which are shaping the destinies of the universe, that both are making for improvement; but that the action of the one is immediate, and that of the other more slow, but none the less certain. Our own distinction of right and wrong is founded too much upon the immediate convenience of the community, and does not inquire sufficiently deeply into the ultimate effect.”

Arthur Conan Doyle book The Stark Munro Letters

The Stark Munro Letters (1894)
Context: When you look closely it is a question whether that which is a wrong to the present community may not prove to have been a right to the interests of posterity. That sounds a little foggy; but I will make my meaning more clear when I say that I think right and wrong are both tools which are being wielded by those great hands which are shaping the destinies of the universe, that both are making for improvement; but that the action of the one is immediate, and that of the other more slow, but none the less certain. Our own distinction of right and wrong is founded too much upon the immediate convenience of the community, and does not inquire sufficiently deeply into the ultimate effect.

“Now we walk briskly towards our unknown goal.”

Arthur Conan Doyle book The Stark Munro Letters

The Stark Munro Letters (1894)
Context: The more we progress the more we tend to progress. We advance not in arithmetical but in geometrical progression. We draw compound interest on the whole capital of knowledge and virtue which has been accumulated since the dawning of time. Some eighty thousand years are supposed to have existed between paleolithic and neolithic man. Yet in all that time he only learned to grind his flint stones instead of chipping them. But within our father's lives what changes have there not been? The railway and the telegraph, chloroform and applied electricity. Ten years now go further than a thousand then, not so much on account of our finer intellects as because the light we have shows us the way to more. Primeval man stumbled along with peering eyes, and slow, uncertain footsteps. Now we walk briskly towards our unknown goal.

“The more we progress the more we tend to progress. We advance not in arithmetical but in geometrical progression. We draw compound interest on the whole capital of knowledge and virtue which has been accumulated since the dawning of time.”

Arthur Conan Doyle book The Stark Munro Letters

The Stark Munro Letters (1894)
Context: The more we progress the more we tend to progress. We advance not in arithmetical but in geometrical progression. We draw compound interest on the whole capital of knowledge and virtue which has been accumulated since the dawning of time. Some eighty thousand years are supposed to have existed between paleolithic and neolithic man. Yet in all that time he only learned to grind his flint stones instead of chipping them. But within our father's lives what changes have there not been? The railway and the telegraph, chloroform and applied electricity. Ten years now go further than a thousand then, not so much on account of our finer intellects as because the light we have shows us the way to more. Primeval man stumbled along with peering eyes, and slow, uncertain footsteps. Now we walk briskly towards our unknown goal.

“I am a brain, Watson. The rest of me is a mere appendix.”

Arthur Conan Doyle book The Adventure of the Mazarin Stone

Source: The Adventure of the Mazarin Stone

“I am an omnivorous reader with a strangely retentive memory for trifles.”

Arthur Conan Doyle

Source: The Complete Sherlock Holmes

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