Too often in a modern building the work of art is an afterthought – a piece of decoration added to fill a space that is felt to be too empty. Ideally… - Henry Moore

Since the Gothic, European sculpture had become overgrown with moss, weeds – all sorts of surface excrescences which completely concealed shape. It has been Brancusi's special mission to get rid of this overgrowth, and make us once more shape-conscious. To do this he has had to concentrate on very simple direct shapes, to keep his sculpture, as it were, one-cylindered, to refine and polish a single shape to a degree almost too precious.. ..it may now be no longer necessary to close down and restrict sculpture to the single form unit. We can now begin to open out. To relate and combine together several forms of varied sizes, sections, and directions into one organic whole.

..these reproductions were in Zwemmer's bookshop [in the 1920's]. I can see them now. They were black. There was one on Negro sculpture, one on Mexican sculpture, one on an Egyptian sculpture, and so on. And all these I knew. And in one of them was this small reproduction of the Chac Mool [famous Toltec-Maya sculpture]. It was the pose that struck me – this idea of a figure being on its back and turned upwards to the sky instead of lying on its side, which is a different sort of idea from the Renaissance, or Greek reclining figure, which is usually on its side. And this gave me all sorts of chances of making variations on it.

The observation of nature is part of an artist's life, it enlarges his form-knowledge, keeps him fresh and from working only by formula, and feeds inspiration