The only real influence I've ever had was myself.
I believe that the great painters with their intellect as master have attempted to force this unwilling medium of paint and canvas into a record of their emotions.
If the picture needs varnishing later, I allow a restorer to do that, if there's any restoring necessary.
The question of the value of nationality in art is perhaps unsolvable.
I trust Winsor and Newton and I paint directly upon it.
I find in working always the disturbing intrusion of elements not a part of my most interested vision, and the inevitable obliteration and replacement of this vision by the work itself as it proceeds.