The dog is a religious animal. In his savage state he worships the moon and the lights that float upon the waters. These are his gods to whom he appeals at night with long-drawn howls. – Anatole France
But I have been interested in dreams, really since I was a kid. I have always been fascinated by the idea that your mind, when you are asleep, can create a world in a dream and you are perceiving it as though it really existed. – Christopher Nolan