Troublesome

There are no fools so troublesome as those that have wit.

 — Benjamin Franklin

There are no fools so troublesome as those that have a little wit.

 — Sherlock Holmes quoting 'the old French philosopher'

Big Ideas

One’s ideas must be as broad as Nature if they are to interpret Nature.
 — Sherlock Holmes in ‘A Study In Scarlet’ by Arthur Conan Doyle

Police

There is nothing more unæsthetic than a policeman.
— Sir Arthur Conan Doyle 'The Sign Of The Four'