John J. Holtzapffel, A Manual of Wood Carving
“ I have observed that many writers on the art treat carving in high relief, or in the round, as if the first effect in it must necessarily be a human head or figure, that is to say, the most difficult of all objects. But he who can cut out a wooden shoe, or a rabbit, or a fish, or the simplest object, on a large scale, on all its sides, will, if he repeats this till he can do it easily, have mastered the greatest difficulty which alarms beginners, that of blocking out from all sides. ”
