"To relive the relationship between owner and slave we can consider how we treat our cars and dogs - a dog exercising a somewhat similar leverage on our mercies and an automobile being comparable in value to a slave in those days"

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To me the bicycle is in many ways a more satisfactory invention than the automobile. It is consonant with the independence of man because it works under his own power entirely. There is no combustion of some petroleum product..to set the pedals going. Purely mechanical instruments like watches and bicycles are to be preferred to engines that depend on the purchase of power from foreign sources....The price of power is enslavement.

— Louis J. Halle