There is only one home to the life of a river-mussel there is only one home to the life of a tortoise there is only one shell to the soul of man: there is only one world to the spirit of our race. If that world leaves its course and smashes on boulders of the great void whose world will give us shelter?
Cubism was an attack on the perspective that had been known and used for 500 years. It was the first big big change. It confused people: they said 'Things don't look like that!'