
Source: 1920s, "Picasso Speaks" (1923), p. 391.
Quote from Van Doesburg's article: 'Towards elementary plastic expression', in 'Material zur elementaren Gestaltung', G-1, July 1923; as quoted in 'Theo van Doesburg', Joost Baljeu, Studio Vista, London 1974, p. 141
1920 – 1926
Source: 1920s, "Picasso Speaks" (1923), p. 391.
“The Artist always has the masters in his eyes.”
'Excerpts from the Teaching of Hans Hofmann', p. 61
Search for the Real and Other Essays (1948)
quote, 1984 - from ATV', 188; p. 49
Karel Appel, a gesture of colour' (1992/2009)
Source: Art & Other Serious Matters, (1985), p. 51, "Inquest into Modernism"
'The Artist in American Society' - Colorado Magazine Vol. 15 No 2 Autumn 1966
Source: 1950's, Interview by William Wright, Summer 1950, pp. 139-140