Winston Churchill once described Russia as «a riddle wrapped in a mystery inside an enigma.» (money.cnn.com)
The «Conservative - led» Coalition Government, to apply Sir Winston Churchill's oft - quoted comment on Russia, is nothing short of «a riddle wrapped in a mystery inside an enigma». (blog.politics.ox.ac.uk)
«Weight - loss maintenance» is a riddle wrapped in a mystery inside an enigma, not a simple question to be elucidated by a mere 4 - week diet study, even if it's a three - way crossover. (caloriesproper.com)