The wastelands belong to my youth [c. 1930's]. When I was young I played in the outskirts of the city - watching the cranes at the harbour. There was no law but garbage, grass and wildflowers like boys and girls, rough, hot and sexual and full of hidden pleasures. Life and death are overlapping in the wastelands like in my paintings.

Knowledge isolates phenomena and things to observe with.. ..nothing is isolatable or can be removed from its environment. Anything which becomes isolated ceases to exist. It is like the violent refusal of someone to play a game in which everyone cheats.

It's like this - you are in front of your canvas, you hand holds the paint, ready, raised. The canvas waits, waits, empty and white - but all the time it knows what it wants. So - what does it want, anyway? My hand comes near, my eyes begin to transform the waiting canvas; and when - with my hands holding the paint and my eyes seeing the forms - I touch the canvas, it trembles, it comes to life.

To keep it short and simple.. ..you take the subject, that is for example the wood, and the colour, the paint. You compose the subject, the realistic subject, you make a fantastic shape. For example, here, this is some wood, this is a table with a top and wooden flowers, you know, therefore I paint a [flowery] table, for example..

..I believe, they always say to me that I'm an expressionist, I don't know why, because perhaps the technique is [not understood] and the colour is strong.. .But for some years, I work, I feel much more of, of the space, that is: magic is spacious if you like. Because for me man is an infinitely creative space. And because of that I am always looking to expand my work, you know, to find space.

My paint is like a rocket, which describes its own space. I try to make the impossible possible. What is happening I cannot foresee, it is a surprise. Painting, like passion, is an emotion full of truth and rings a living sound, like the roar coming from the lion's breast.

When I was young I once found a book in a Dutch translation, The 'Leaves of Grass'. It was the first time a book touched me by its feeling of freedom and open spaces, the way the poet spoke of the ocean by describing a drop of water in his hand. Walt Whitman was offering the world an open hand (now we call it democracy) and my 'Monument for Walt Whitman' became this open hand with mirrors, so you can see inside yourself.