No one but Night, with tears on her dark face, watches beside me in this windy place.
Edna St. Vincent MillayWe know there must be new physics. For example, we cannot explain what dark matter is.
Fabiola GianottiThe issue is now quite clear. It is between light and darkness and every one must choose his side.
G.K. ChestertonThe joys we expect are not so bright, nor the troubles so dark as we fancy they will be.
Charles Reade