W. Edwards Deming quote: “Quality comes not from inspection, but from improvement of the production process.”

“We cannot rely on mass inspection to improve quality, though there are times when 100 percent inspection is necessary. As Harold S. Dodge said many years ago, 'You cannot inspect quality into a product.' The quality is there or it isn't by the time it's inspected.”

W. Edwards Deming (1900–1993) American professor, author, and consultant

Source: Out Of The Crisis (1982), p. 139

“Improve constantly and forever the system of production and service, to improve quality and productivity, and thus constantly decrease costs.”

W. Edwards Deming (1900–1993) American professor, author, and consultant

Source: Out Of The Crisis (1982), p. 23 (Point 5 from the "Condensation of the 14 Points for Management" presented in Chapter 2)

“The last chapter modeled technological progress as an increase in the number of types of products, N. In this chapter, we allow for improvements in the quality or productivity of each type. This approach has come to be known as the Schumpeterian approach to endogenous growth. We can think of increases in N as basic innovations that amount to dramatically new kinds of goods or methods of production. In contrast, increases in the quality of the existing products involve a continuing series of improvements and refinements of goods and techniques.”

Robert Barro (1944) American classical macroeconomist

Robert J. Barro, Xavier Sala-i-Martin, Economic growth 2nd ed. (2004), Ch. 7 : Technological Change: Schumpeterian Models of Quality Ladders

“The last chapter modeled technological progress as an increase in the number of types of products, N. In this chapter, we allow for improvements in the quality or productivity of each type. This approach has come to be known as the Schumpeterian approach to endogenous growth. We can think of increases in N as basic innovations that amount to dramatically new kinds of goods or methods of production. In contrast, increases in the quality of the existing products involve a continuing series of improvements and refinements of goods and techniques.”

Xavier Sala-i-Martin (1962) Catalan economist

Robert J. Barro, Xavier Sala-i-Martin, Economic growth 2nd ed. (2004), Ch. 7 : Technological Change: Schumpeterian Models of Quality Ladders

“I feel strong in challenges, believing that personal improvement and fulfillment come through the continual process of learning from both negative and positive experiences.”

T. B. Joshua (1963) Nigerian Christian leader

On both praise and persecution - "'ATTRIBUTING THE SATELLITES SUCCESS TO ME IS BLASPHEMY' – T.B. JOSHUA" http://www.modernghana.com/print/247180/1/attributing-the-satellites-success-to-me-is-blasph.html Modern Ghana (November 4 2009)

“Changes in the inhabitants of the earth do not reflect a constant process of improvement in the design of organisms, any more than changes in fashion over the years reflect a constant process of improvement in the quality of clothing.”

Steve Stewart-Williams (1971)

Source: Darwin, God and the Meaning of Life: How Evolutionary Theory Undermines Everything You Think You Know (2010), p. 173

“In Europe and in America, people are now more interested in the cost of quality and in systems of quality-audit. But in Japan, we are keeping very strong interest to improve quality by use of methods which you started…. when we improve quality we also improve productivity, just as you told us in 1950 would happen.”

W. Edwards Deming (1900–1993) American professor, author, and consultant

Source: Out Of The Crisis (1982), p. 2

“It is impossible to improve any process until it is standardized. If the process is shifting from here to there, then any improvement will just be one more variation that is occasionally used and mostly ignored.”

Masaaki Imai (1930) Japanese business theorist and consultant

“Rest comes not from the quantity but from the quality of sleep.”

G. I. Gurdjieff (1866–1949) influential spiritual teacher, Armenian philosopher, composer and writer

Aphorisms

“Knowledge may come from study, but wisdom come from learning and improving in the wake of your mistakes.”

John C. Maxwell (1947) American author, speaker and pastor

Book Sometimes you win Sometimes you Learn

“Quality comes not from inspection, but from improvement of the production process.”

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