Human life can be compared to a person dancing in a variety of forms around his own self: thus the vegetables of our first picture book encircled a boy in his dream -- green cucumber, blue eggplant, red beet, Potato père, Potato fils, a girly asparagus, and, oh, many more, their spinning ronde going faster and faster and gradually forming a transparent ring of banded colors around a dead person or planet.
Another thng we are not supposed to do is to explain the inexplicable. Men have learned to live with a black burden, a huge aching hump: the supposition that "reality" may be only a "dream." How much more dreadful it would be if the very awareness of your being aware of reality's dreamlike nature were also a dream, a built-in hallucination! One should bear in mind, however, that there is no mirage without a vanishing point, just as there is no lake without a closed circle of reliable land.
Vladimir Nabokov, Transparent Things (New York: McGraw-Hill, 1972), 92-93.