The fact that for a long time Cubism has not been understood and that even today there are people who cannot see anything in it, means nothing. I do not read English, an English book is a blank book to me. This does not mean that the English language does not exist, and why should I blame anybody else but myself if I cannot understand what I know nothing about?
"Picasso Speaks," The Arts (New York), May 1923, pp. 315-326.