To reach satisfaction in all, desire satisfaction in nothing. To come to possess all, desire the possession of nothing. To arrive at being all, desire to be nothing. To come to the knowledge of all, desire the knowledge of nothing. To come to enjoy what you have not, you must go by a way in which you enjoy not. To come to the possession you have not, you must go by a way in which you possess not. To come to what you are not, you must go by a way in which you are not.  

John of the Cross

Author: Juan de la Cruz