c. 1960 
Source: 1960 - 1968, Dialogues – conversations with.., quotes, c. 1960, pp. 154-155
                                    
“And then, as you can see, I give greater and greater importance to the materials I use in my work [c. 1936]. A rich and vigorous material seems necessary to me in order to give the viewer that smack in the face that must happen before reflection intervenes. In this way, poetry is expressed through a plastic medium, and it speaks its own language.”
            1915 - 1940 
Source: 'Où allez-vous Miro?', Georges Duthuit in Cahiers d'Art 11, nos. 8-10, 1936
        
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Joan Miró 26
Catalan painter, sculptor, and ceramicist 1893–1983Related quotes
                                        
                                        'Excerpts from the Teaching of Hans Hofmann', p. 64 
Search for the Real and Other Essays (1948)
                                    
Source: Mathematics as an Educational Task (1973), p. 75-76; As cited in: Anne Birgitte Fyhn (2007, p. 6)
                                        
                                        "The Painter in the Press", X magazine, Vol. I, No.4 (October 1960). 
Context: Art on the other hand speaks to us of resignation and rejoicing in reality, and does so through a transformation of our experience of the world into an order wherein all facts become joyous; the more terrible the material the greater the artistic triumph. This has nothing at all to do with "a constant awareness of the problems of our time" or any other vague public concern. It is a transformation that is mysterious, personal and ethical. And the moral effect of art is only interesting when considered in the particular. For it is always the reality of the particular that provides the occasion and the spring of art — it is always "those particular trees/ that caught you in their mysteries" or the experience of some loved object. Not that the matter rests here. It is the transcendent imagination working on this material that releases the mysterious energies which move and speak of deepest existence.
                                    
                                        
                                        As quoted in Hans Hofmann (1963) by William Chapin Seitz, p. 15 
1960s
                                    
Honouree Announcement https://www.youtube.com/watch?v=TjTtG_muVhM (November 1, 2020)
                                        
                                        Richard Long (1982), cited in:  Description of the exhibition Concentrations IX: Richard Long, March 31–July 8, 1984 at the Dallas Museum of Art http://texashistory.unt.edu/ark:/67531/metapth224905/m1/1/. 
1980s