The door without wish.......undesired.......unplanned.........never expected......there is no key........there is no use asking for it. Yet you must ask. Who? For what?.................It is neither this world nor another.......such is the door that ends all doors.......This one door is the door of the Palace of Nowhere.........Come with me now to the Palace of Nowhere where all the many things are one.

(James Finley, excerpts from "Merton's Palace of Nowhere")

bro it doesn't literally mean it lies under our feet, it means it's always here and now