Emotion should not be rendered by an excited trembling; it can neither be added on nor be imitated. It is the seed, the work is the flower.
With age, art and life become one.
In art, progress lies not in an extension, but in a knowledge of limitations.
I do not believe in objects. I believe only in their relationships.
There is only one valuable thing in art: the thing you cannot explain.
One must not imitate what one wants to create.