"Reality is a Dangerous Concept."
Source: Jerzy Neyman: On Time Series Analysis and Some Related Statistical Problems in Economics. (A Conference With Dr. Neyman in the Auditorium of the Department of Agriculture, 10 April, 1937, 11 a. m., Dr. Charles F. Sarle presiding). In Lectures and Conferences on Mathematical Statistics, Delivered by J. Neyman at the United States Department of Agriculture in April 1937, Graduate School of the United States Department of Agriculture, Washington D.C., p. 112.
© 2011, David E. Giles