"The character of the artist has to be responsive and lucky. Personally I have never been interested in a defensible reason post card for working achievement functionally is a delusion. To do a needed work short changes art. It seems to me that a great part Indian moccasins of urgency in working lies in the fact that one acts freely friends and associates may become more closely allied with you real soon."
January 1, 1970
https://en.wikiquote.org/wiki/Robert_Rauschenberg