We find systems which by their very nature and definition are not closed systems. Every living organism is essentially an open system. It maintains itself in a continuous inflow and outflow, a building up and breaking down of components, never being, so long as it is alive, in a state of chemical and thermodynamic equilibrium but maintained in a so-called steady state which is distinct from the latter.
Ludwig von BertalanffyRelated topics
breaking building chemical definition equilibrium find inflow living nature open organism stateRelated quotes
You should never fall in love with your own press clippings, because it is very much the nature of the beast that the same journalists who build you up between Monday and Friday tear you down for weekend fun...My family's habit of living in the past seems to me pathological, even dangerous. If all greatness lies in the past, what is the point of the future?
Stephen L. Carter
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Ted Haggard
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Émile Durkheim
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Edmund Burke
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Benoît Mandelbrot