Arthur Conan Doyle — "The more bizarre a thing is the less mysterious it proves to be."

"The game is afoot."

"The greatest enemy of truth is not the lie, but the myth."

"Crime is common. Logic is rare. Therefore it is upon the logic rather than upon the crime that you should dwell."

"It is a truism that the surest way to conceal a fact is to make it appear ridiculous."

"The white man's burden is to civilize the savage races; it is a duty laid upon us by God."