Overcome the Idea of Enlightenment

One thing all good Zen teachers and other mystics have in common is to overcome the idea of enlightenment. They all say drop the idea of attainment. I never believed this, until someone I believed to be enlightened said the same exact thing. Now I'm a believer in non-belief, if you will. The only thing I believe is to trust myself. There is no such thing as enlightenment.