"The period during the First World War was a very exciting time in Paris, with artists, philosophers, and poets continually discussing and arguing about the work with which they were involved. Although I myself am little concerned with abstract theory, I certainly do think of cubism as a form of emancipation essentially different from artistic movements that had preceded it. Thus, impressionism, while it was a revolutionary technique, was still an essentially naturalistic movement concerned with a precise examination of the nature of light and the effect of changing lights on representational scenes and objects. Cubism did add a new dimension to painting and sculpture, a dimension that changed our way of looking at nature and the work of art."

“I remember one day when Juan Gris told me about a bunch of grapes he had seen in a painting by Picasso. The next day these grapes appeared in a painting by Gris, this time in a bowl; and the day after, the bowl appeared in a painting by Picasso.”

“Cubism is not a formula, it is not a school. Cubism is a philosophy, a point of view in the universe. It is like standing at a certain point on a mountain and looking around. If you go higher, things will look different; if you go lower, again they will look different. It is a point of view.”

“I also found so-called great art too pompous, too stiff. What at this time was called minor art was freer, more imaginative, more open to all kinds of unorthodox expression, all kinds of daring in the handling of materials, and I preferred to surround myself with this type of art than with the great collectors' pieces.”

“Copy nature and you infringe on the work of our Lord. Interpret nature and you are an artist.”

“I am the most curious of all to see what will be the next thing that I will do.”

“Imagination is a very precise thing, you know — it is not fantasy. Remember, the other day I gave you the example of what I mean, what the difference between fantasy and imagination is. I gave you the example of the man who invented the of the man who invented the wheel while he was observing another man walking.”