Eddie Rickenbacker,
Fighting the Flying Circus — Chapter 3
(1919)
“ War to us was very much of a plunge into an unknown planet. We knew something of the wiles of the enemy and were familiar enough with the dangers that every pilot was so fond of describing. But there remained always that unknown fear of a new menace. Ever constant was the impression that luck might for an instant desert us and that instant would end the war for us. We often wondered just what new danger would be thwarted by pure luck each time we went out for a patrol into enemy territory. ”
