'The reduction of a head in movement to a bare line seemed to me defensible' - Marcel Duchamp
'Imagine arabesques or various types of linear involutions unwinding themselves not on a flat surface but in space, with all that which the deep and indeterminate limits of th sky can offer the spirit; imagine the play of their lines projecting upon and combining with the most diverse elements imaginable, including that of the human face...' - Olidon Redon
'A work of art goes through many phases of development, but in each phase it is always a work of art. (Therein lies the importance of sketches.) A work of art is finished, from the point of view of the artist, when feeling and perception have resulted in a spiritual synthesis. - Hans Hofmann
The above quotes from Theories of Modern Art
'To draw does not simply mean to reproduce contours; the drawing does not simply consist in the idea: the drawing is even the expression, the interior form, the plan, the model. Look what remains after that! The drawing is three fourths and a half of what constitutes painting. If I had to put a sign over my door [to the atelier], I would write: School of drawing, and I’m certain that I would create painters.' - Ingres, source
"Matisse makes a drawing, then he makes a copy of it. He recopies it five times, ten times, always clarifying the line. He's convinced that the last, the most stripped down, is the best, the purest, the definitive one; and in fact, most of the time, it was the first. In drawing, nothing is better than the first attempt. ~ Pablo Picasso.
Drawing and color are not separate at all; in so far as you paint, you draw. The more color harmonizes, the more exact the drawing becomes. When the color achieves richness, the form attains its fullness also." ~ Paul Cézanne.
