Quote of the day
My yesterdays walk with me. They keep step, they are gray faces that peer over my shoulder.
Robert Strutt, 4th Baron Rayleigh

Born: August 28, 1875
Died: December 13, 1947 (aged 72)
Bio: Robert John Strutt, 4th Baron Rayleigh was a British peer and physicist. He discovered "active nitrogen" and was the first to distinguish the glow of the night sky.