As a picture painted in yellow always radiates spiritual warmth, or as one in blue has apparently a cooling effect, so green is only boring.

An empty canvas, apparently really empty, that says nothing and is without significance – almost dull, in fact – in reality, is crammed with thousands of undertone tensions and full of expectancy. Slightly apprehensive lest it should be outraged.

Absolute green is the most restful color, lacking any undertone of joy, grief, or passion. On exhausted men this restfulness has a beneficial effect, but after a time it becomes tedious.

The observer must learn to look at the picture as a graphic representation of a mood and not as a representation of objects.

Colors produce a spiritual vibration, the impression they create is important only as a step towards this vibration.

Every work of art is the child of its age and, in many cases, the mother of our emotions. It follows that each period of culture produces an art of its own which can never be repeated.

The world is full of resonances. It constitutes a cosmos of things exerting a spiritual action. The dead matter is a living spirit.