There is silver blue, sky blue and thunder blue. Every colour holds within it a soul, which makes me happy or repels me, and which acts as a stimulus. To a person who has no art in him, colours are colours, tones tones...and that is all. All their consequences for the human spirit, which range between heaven to hell, just go unnoticed.

A work becomes a work of art when one re-evaluates the values of nature and adds one's own spirituality.

The artist need not know very much, best of all let him work instinctively and paint as naturally as he breathes or walks.

Colours in vibration, peeling like silver bells and clanging like bronze bells, proclaiming happiness, passion and love, soul, blood and death.

Pictures are spiritual beings. The soul of the painter lives within them.

Sometimes it seems to me that I am capable of absolutely nothing, but that nature through me can accomplish a great deal.

The art of an artist must be his own art. It is... always a continuous chain of little inventions, little technical discoveries of ones own, in ones relation to the tool, the material and the colors.