I was poking fun at myself most of all.

Among our articles of lazy hardware, I recommend the faucet that stops dripping when no one is listening to it.

I'm not at all sure that the concept of the readymade isn't the most important single idea to come out of my work.

An abstract painting need in 50 years by no means look "abstract" any longer.

Since I found that one could make a case shadow from a three-dimensional thing, any object whatsoever - just as the projecting of the sun on the earth makes two dimensions - I thought that by simple intellectual analogy, the fourth dimension could project an object of three dimensions, or, to put it another way, any three-dimensional object, which we see dispassionately, is a projection of something four-dimensional, something we are not familiar with.

I am interested in ideas, not merely in visual products.

I am still a victim of chess. It has all the beauty of art - and much more. It cannot be commercialized. Chess is much purer than art in its social position.