I am against the line and all its consequences: contours, forms, composition. All paintings of whatever sort, figuratives or abstract, seem to me lik… - Yves Klein

It was pure chance that led me to judo. Judo has helped me to understand that pictorial space is above al the product of spiritual exercises. Judo is in fact the discovery by the human body of a spiritual space.

I remain detached and distant, but it is under my eyes and my orders that the work of art must create itself [Klein directed on 9 March 1960 for the first time nude models who were painting the walls with their moving naked bodies, he called this "Anthropometry"]. Then, when the creation starts, I stand there, present at the ceremony, immaculate, calm, relaxed, perfectly aware of what is going on and ready to welcome the work of art that is coming into existence in the tangible world.. .Hours of preparation for something that is executed, with extreme precision, in a few minutes. Just as with a judo throw.

Blue has no dimensions, it is beyond dimensions, whereas the other colours are not. They are pre-psychological expanses, red, for example, presupposing a site radiating heat.. .All colours arouse specific associative ideas, psychologically material or tangible, while blue suggests at most the sea and sky, and they, after all, are in actual, visible nature what is most abstract.