“Painting does not use language. Abstract painting teaches us this, and this is what gives it its power of expression. If colour does not relate to the feelings of our soul through an external relation but finds its true being in them – as a pure sensation and a pure experience – then it does not even need to translate, through a means, the abstract content of our invisible life. It coincides with our invisible life and is its pathos: its suffering, its boredom, its neglect or its joy.”