"When everything seems to be going against you, remember that the airplane takes off against the wind, not with it."

"Wealth, like happiness, is never attained when sought directly. It comes as a by-product of rendering useful service."

"I will build a motor car for the great multitude... so low in price that no man making a good salary will be unable to own one."

"Don't find fault, find a remedy."

"The only history that is worth a tinker's damn is the history we make today."