| The first excerpt represents the element of Air. It speaks of mental influences and the process of thought, and is drawn from The Beasts of Tarzan by Edgar Rice Burroughs: Now Sheeta, the panther, was one of whom Tarzan was exceptionally
glad to fall in with, for he had it in mind not only to utilize
the great cat's strong gut for his bow, but also to fashion
a new quiver and loin-cloth from pieces of his hide.
So, whereas the ape-man had gone carelessly before,
he now became the personification of noiseless stealth.
Swiftly and silently he glided through the forest in the wake
of the savage cat, nor was the pursuer, for all his noble birth,
one whit less savage than the wild, fierce thing he stalked.
As he came closer to Sheeta he became aware that the panther
on his part was stalking game of his own, and even as he realized
 The Beasts of Tarzan |
The second excerpt represents the element of Fire. It speaks of emotional influences and base passions, and is drawn from The Chessmen of Mars by Edgar Rice Burroughs: In the hands of Dejah Thoris and Tara of Helium he is as potters'
clay."
"Then run and fetch my flying leather like the sweet slave you
are," directed the mistress.
Far out across the ochre sea-bottoms beyond the twin cities of
Helium raced the swift flier of Tara of Helium. Thrilling to the
speed and the buoyancy and the obedience of the little craft the
girl drove toward the northwest. Why she should choose that
direction she did not pause to consider. Perhaps because in that
direction lay the least known areas of Barsoom, and, ergo,
Romance, Mystery, and Adventure. In that direction also lay far
 The Chessmen of Mars |