The iconic adage “a riddle, wrapped in a mystery, inside an enigma” coined in 1939 by Winston Churchill, the famous British statesman, has been used to describe all sorts of mysteries over the years.

The iconic adage “a riddle, wrapped in a mystery, inside an enigma” coined in 1939 by Winston Churchill, the famous British statesman, has been used to describe all sorts of mysteries over the years.

Brigitte Bardot has died. An icon of the sexual revolution in 1960s France, Bardot spent much of her later life as an advocate for animal welfare. The news of her death was confirmed by her foundation ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...