Landscapes or still-lifes I paint in between the abstract works; they constitute about one-tenth of my production. On the one hand they are useful, because I like to work from nature - although I do use a photograph - because I think that any detail from nature has a logic I would like to see in abstraction as well.
Gerhard Richter: text : writings, interviews and letters, 1961-2007 (ed. 2009)