Sherlock Holmes and DCI Adam Dalgliesh (Roy Marsden).
Sherlock Holmes : What is the meaning of it, Watson? What is the object of this circle of misery and violence and fear? It must have a purpose. Or our universe has no meaning and that is unthinkable. But what purpose?
Sherlock Holmes : That...
Sherlock Holmes : is humanity's great problem to which reason, so far, has no answer.
-- Adventures of Sherlock Holmes, Jeremy Brett