“Has he attained the seventh degree of concentration?”
Captain Shotover, Act I
1910s, Heartbreak House (1919)
Context: He must be greatly changed. Has he attained the seventh degree of concentration?
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George Bernard Shaw 413
Irish playwright 1856–1950Related quotes

Source: Designing Social Systems in a Changing World (1996), p. 231; About the essence of the design community

Joseph Fétis, (1844). Traité complet de la théorie et de la pratique de l'harmonie contenant la doctrine de la science et de l'art, 2d ed., p. 166. Brussels and Paris.

Maxim 519, trans. Stopp
Maxims and Reflections (1833)

George Balanchine in Nabokov, Ivan and Carmichael, Elizabeth. "Balanchine, An Interview". Horizon, January 1961, pp. 44-56. (M).

Interview from Programmers at Work (1986)

Abu Dawood, Hadith 2233
Sunni Hadith

Session 891
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Quotes from secondary sources, Smooth Stones Taken From Ancient Brooks, 1860

When he hypnotized a patient, in Neurypnology; or, The rationale of nervous sleep, considered in relation ... http://books.google.co.in/books?id=DMgDAAAAQAAJ&printsec=frontcover.p.151.