Anonymous, The Practical Magician and Ventriloquist's Guide
“ And here let me say, that I have, by long experience, come to the conviction, that the simpler and more common the objects are on which, and with which, a trick is performed, and the less anything beyond dexterity of hand is openly used, the greater will be the astonishment and the amusement of the spectators. There are, it is true, some very striking and complicated illusions which it is impossible to present without resorting to artistic contrivances of mechanical or scientific arrangement. On these illusions, as being beyond the power of a young amateur, I need not dwell. ”
