“If Charles F. Kettering or Thomas Alva Edison or Henry Ford had been put to work digging ditches under duress, one could calculate approximately how much energy or work could have been got out of them. Left to their own devices, as they were, it is impossible to say how much energy they actually released into production.”

“If Charles F. Kettering or Thomas Alva Edison or Henry Ford had been put to work digging ditches under duress, one could calculate approximately how much energy or work could have been got out of them. Left to their own devices, as they were, it is impossible to say how much energy they actually released into production.”

— Isabel Paterson