Each being in the universe, therefore, inhabits a private world. It is as if the universe were populated by countless cinemas, each occupied by a single person, each eternally viewing a different film projected by consciousness, each eternally suspending disbelief. For the Yogacara, ignorance and suffering result from believing the movie to be real, from mistaking the projections to be an external world, from thinking that what appear to be external objects are independent of consciousness, and then running after them, desiring some and hating others. For the Yogacara, wisdom is the insight that everything is of the nature of consciousness and the product of one's own projections. With this insight, desire and hatred, attachment and aversion, naturally cease, for their objects are seen to be illusions. With the achievement of enlightenment, the substratum consciousness is transformed into the mirror like wisdom of a buddha.