Once or twice in my career I feel that I have done more real harm by my discovery of the criminal than ever he had done by his crime. I have learned caution now, and I had rather play tricks with the law of England than with my own conscience.
Arthur Conan DoyleA study of family portraits is enough to convert a man to the theory of reincarnation.
Arthur Conan DoyleIt is with nations as it is with individuals. A book of history is a book of sermons.
Arthur Conan Doyle