That is beautiful which is produced by the inner need, which springs from the soul.

Objects damage pictures.

Orange is red brought nearer to humanity by yellow.

The artist must train not only his eye but also his soul, so that it can weigh colours in its own scale and thus become a determinant in artistic creation.

Of all the arts, abstract painting is the most difficult. It demands that you know how to draw well, that you have a heightened sensitivity for composition and for colors, and that you be a true poet. This last is essential.

The artist must have something to say, for mastery over form is not his goal but rather the adapting of form to its inner meaning.

The artist is the hand that, by touching this or that key, sets the soul vibrating automatically.