Amherst Magazine interviewed David Foster Wallace in 1999.
I've hit on an effective way to handle all this schizogenic stuff, which is to keep the whole thing at a very simple level, roughly a level/vocabulary that an average U.S. fifth-grader can understand. I want my work to be good. I want to like it. This is the only part that has anything to do with me. I can't make it have an 'impact' on anybody else. This doesn't mean I can't hope it has one, but I can't do anything to guarantee it, or even to cause it. All I can do is make something as good as I can make it (this is the sort of fact that's both banal and profound), and promise myself that I'll never try to publish anything I myself don't think is good or finished. I used to have far more complex and sophisticated ways of thinking about 'impact,' but they always left me with my forehead against the wall.
(via howling fantods)