"I do not believe I have used radically different elements in the different manners I have used in my paintings. If the subjects I have wanted to express have suggested different ways of expression, I have never hesitated to adopt them. I have never made trials nor experiments. Whenever I had something to say I have said it in the manner in which I have felt it ought to be said. Different motives inevitably require different methods of expression. (Paris 1923)"
January 1, 1970
https://en.wikiquote.org/wiki/Pablo_Picasso