They preferred writing about great men to writing about great hills; but they sat on the great hills to write it. They gave out much less about Nature, but they drank in, perhaps, much more. They painted the white robes of their holy virgins with the blinding snow, at which they had stared all day. They blazoned the shields of their paladins with the purple and gold of many heraldic sunsets. The greenness of a thousand green leaves clustered into the live green figure of Robin Hood. The blueness of a score of forgotten skies became the blue robes of the Virgin. The inspiration went in like sunbeams and came out like Apollo. ..... But as I sat scrawling these silly figures on the brown paper, it began to dawn on me, to my great disgust, that I had left one chalk, and that a most exquisite and essential chalk, behind. I searched all my pockets, but I could not find any white chalk. Now, those who are acquainted with all the philosophy (nay, religion) which is typified in the art of drawing on brown paper, know that white is positive and essential. I cannot avoid remarking here upon a moral significance. One of the wise and awful truths which this brown-paper art reveals, is this, that white is a colour. It is not a mere absence of colour; it is a shining and affirmative thing, as fierce as red, as definite as black. When, so to speak, your pencil grows red-hot, it draws roses; when it grows white-hot, it draws stars. And one of the two or three defiant verities of the best religious morality, of real Christianity, for example, is exactly this same thing; the chief assertion of religious morality is that white is a colour. Virtue is not the absence of vices or the avoidance of moral dangers; virtue is a vivid and separate thing, like pain or a particular smell. Mercy does not mean not being cruel or sparing people revenge or punishment; it means a plain and positive thing like the sun, which one has either seen or not seen. Chastity does not mean abstention from sexual wrong; it means something flaming, like Joan of Arc. In a word, God paints in many colours; but He never paints so gorgeously, I had almost said so gaudily, as when He paints in white. In a sense our age has realised this fact, and expressed it in our sullen costume. For if it were really true that white was a blank and colourless thing, negative and non-committal, then white would be used instead of black and grey for the funeral dress of this pessimistic period. We should see city gentlemen in frock coats of spotless silver linen, with top hats as white as wonderful arum lilies. Which is not the case. Meanwhile, I could not find my chalk. .....