“Modeling Principle: Models are not right or wrong; they are more or less useful.”
Martin Fowler (1963) British programmer
Source: Analysis Patterns: Reusable Object Models, 1997, p. 2
Source: David Brancaccio (2013) " Nobel Prize in Economics winner Lars Peter Hansen on imperfect models http://www.marketplace.org/topics/economy/nobel-prize-economics-winner-lars-peter-hansen-imperfect-models" at marketplace.org.
“Modeling Principle: Models are not right or wrong; they are more or less useful.”
Martin Fowler (1963) British programmer
Source: Analysis Patterns: Reusable Object Models, 1997, p. 2
George E. P. Box (1919–2013) British statistician
Source: Empirical Model-Building and Response Surfaces (1987), p. 74
Paul Krugman (1953) American economist
" How I Work http://web.mit.edu/krugman/www/howiwork.html", American Economist (1993)
Glenn Jacobs (1967) American professional wrestler and actor
07:20&#8211;08:05. <br class="br"> "Glenn 'Kane' Jacobs Mental Smackdown of Tennessee Lt Governor" http://www.youtube.com/watch?v=-bWJwJr-R68 (2013) <br class="br">Context: Keynesian economics is really just models and numbers and how things would work in a laboratory, not how things work in the real world. The beauty of Austrian economics is [that] it studies how things work in the real world. Economics is not a predictive science, okay? You can't say, "If we do this, this is what's gonna happen." It is a descriptive science; in other words, it describes what's going on. Austrian economics says the economy runs itself, and all that we're trying to do is understand how the economy really works.
“All models are wrong; some models are useful.”
George E. P. Box (1919–2013) British statistician
For instance in George E. P. Box, William Hunter and Stuart Hunter, Statistics for Experimenters, second edition, 2005, page 440. See "All models are wrong".
Demi Moore (1962) American actress
Demi Moore Cover Interview - Demi Moore on Fame and Family - Harper's BAZAAR August 3, 2010 http://www.harpersbazaar.com/magazine/cover/demi-moore-cover-interview-0410
Franco Modigliani (1918–2003) Italian-American economist
though it might conceivably be in some different ones!
Conversations with Economists (1983)