Quote from : Wild Ride: Earthquakes, Sneezes and Other Thrills Book

So there were two worlds: the perceived world, a dimension of adjectives, equations and brush strokes, a surface dazzling with our efforts to render it, but ultimately bearing only our own reflections; and the impenetrable world, the plumbless dark full of latent particles, the primordial cauldron which, like a mother, gives us our being but is a lifelong riddle.