Never in the field of human conflict was so much owed by so many to so few.
Source, in full
Speech in the House of Commons, also known as "The Few", made on 20 August 1940. However Churchill first made his comment, "Never in the field of human conflict was so much owed by so many to so few" to General Hastings Ismay as they got into their car to leave RAF Uxbridge on 16 August 1940 after monitoring the battle from the Operations Room. cite book