A delightfully written well-illustrated book authored by a teacher, importantly, a member of the Tesla Memorial Society which enabled her access to important. The spread of civilization may be likened to a fire; first, a feeble spark, next a flickering flame, then a mighty blaze, ever increasing in. The spread of civilisation may be likened to a fire; First, a feeble spark, next a flickering flame, then a mighty blaze. A Biographical look at the man who brought us alternating current electricity. . Nikola Tesla Quote #2 "The spread of civilisation may be likened to a fire; First, a feeble spark, next a flickering flame, then a mighty blaze. " - Nikola Tesla. “The spread of civilization may be likened to a fire; first, a feeble spark, next a flickering flame, then a mighty blaze, ever increasing in. The spread of civilisation may be likened to a fire; First, a feeble spark, next a flickering flame, then a mighty blaze, ever increasing in. With an impressive ways to win, TESLA - SPARK OF GENIUS keeps the action hot and heavy with every spin! The entire experience has been built around the. Born in Croatia, surviving cholera epidemics and war, Nikola.