Erica Jong on Writing for Money

Despite all the cynical things writers have said about writing for money, the truth is we write for love. That is why it is so easy to exploit us. That is also why we pretend to be hard-boiled, saying things like “No man but a blockhead ever wrote except for money” (Samuel Johnson). Not true. No one but a blockhead ever wrote except for love. . . . You must do it for love. If you do it for money, no money will ever be enough, and eventually you will start imitating your first successes, straining hot water through the same old teabag. It doesn't work with tea, and it doesn't work with writing.