Two Chinese jugglers have been making a public exhibition of their skill. One of them is set up as a target, and the other shows his dexterity by hurling knives which stick into the board at his comrade's back, close to the man's body. These deadly weapons fix themselves between his arms and legs, and between each of his fingers, they fly past his ears, and over his head, and on each side of his neck. The art is not to hit him. Are there not to be found preachers who are remarkably proficient in the same art in the mental and spiritual departments?