Mr. Dodgson did not often preach, yet, when he did, he had the power to impress and captivate his hearers. There was no need for him to write out a sermon. Full of earnestness in his subject, the words came without difficulty. Neither was there any danger of his wandering from the direct point, for before the eye of his ordered and logical mind, his subject would arise in the form of a diagram to be worked out point by point.
Lewis Carroll