“History had a slow pulse; man counted in years, history in generations”
Arthur Koestler book Darkness at Noon
Source: Darkness at Noon
“History had a slow pulse; man counted in years, history in generations”
Arthur Koestler book Darkness at Noon
Source: Darkness at Noon
Arthur Koestler book The Thirteenth Tribe
The Thirteenth Tribe (1976).
as quoted by Michael Grossman in the The First Nonlinear System of Differential and Integral Calculus (1979).
The Sleepwalkers: A History of Man's Changing Vision of the Universe (1959)