It is most important that we should rid art of all that it has contained of ‘recognizable material' to date, all familiar subject matter, all traditional ideas, all popular symbols must be banished forthwith. More important still, we must hold enormous faith in ourselves; it is essential that the revelation we receive, the conception of an image which embraces a certain thing, which has no sense in itself, which has no subject, which means ‘absolutely nothing' from the logical point of view.... should speak so strongly in us, evoke such agony or joy, that we feel compelled to paint.