When I see an Alfa Romeo go by, I tip my hat.
Show me who makes a profit from war, and I'll show you how to stop the war.
Mark my word - A combination airplane and motor car is coming.
To teach that a comparatively few men are responsible for the greatest forward steps of mankind is the worst sort of nonsense.
Progress is not made by pulling off a series of stunts. Each step has to be regulated. A man cannot expect to progress without thinking.
If you don't think of the future, you won't have one.