“What are the facts? Again and again and again - what are the facts? Shun wishful thinking, ignore divine revelation, forget what “the stars foretell,” avoid opinion, care not what the neighbors think, never mind the un-guessable “verdict of history” - what are the facts, and to how many decimal places? You pilot always into an unknown future; facts are your single clue. Get the facts!”
- Robert A. Heinlein
And always remember...
"When you have eliminated the impossible, whatever remains,
however improbable, must be the truth."
- Sir Arthur Conan Doyle, "Sherlock Holmes"