Sunlight is the Best Disinfectant
Quoting Alasdair S. Roberts:
Louis Brandeis is credited with writing that “Publicity is justly commended as a remedy for social and industrial diseases. Sunlight is said to be the best of disinfectants; electric light the most efficient policeman.” But why did Brandeis say that sunlight is said to be the best of disinfectants? Because he was referring to a statement by James Bryce in his 1888 book, The American Commonwealth.