Do not copy nature too much. Art is an abstraction.
I have tried to establish the right to dare everything.
Concentrate your strengths against your competitor's relative weaknesses.
Color which, like music, is a matter of vibrations, reaches what is most general and therefore most indefinable in nature: its inner power.
The flat sound of my wooden clogs on the cobblestones, deep, hollow and powerful, is the note I seek in my painting.
One's state of mind is three-quarters of what counts, so it has to be carefully nurtured if you want to do something great and lasting.