Edgar Rice Burroughs Quotes
Even theories must have foundations.
Citations
Burroughs, Edgar Rice. At the Earth's Core. A. C. McClurg & Co., 1922.
Related Quotes
Edgar Rice Burroughs was an American speculative fiction writer, best known for his prolific output in the adventure, science fiction and fantasy genres. His most well-known creations include Tarzan of the Apes, John Carter of Mars (Barsoom series) and Carson Napier of Venus (Amtor series).