I want this book to be the simplest, clearest, frankest work I have the power to make it, that I may encourage you to function imaginatively, that you may open your "Immortal Eyes inwards into the Worlds of Thought," where you behold every desire of your heart as ripe grain "white already to harvest." Truth depends upon the intensity of the imagination, not upon external facts. Facts are the fruit bearing witness of the use or misuse of the imagination. Man becomes what he imagines