Quotation from: The Adventures of Sherlock Holmes

Written by: Sir Arthur Conan Doyle

"It may be so, or it may not, Mr. Holmes," said he, "but if you
are so very sharp you ought to be sharp enough to know that it is
you who are breaking the law now, and not me. I have done nothing
actionable from the first, but as long as you keep that door
locked you lay yourself open to an action for assault and illegal
constraint."