“Havin' fun while freedom fightin' must be one of those lunatic Texas traits we get from the water - which is known to have lithium in it - because it goes all the way back to Sam Houston, surely the most lovable, the most human, and the funniest of all the great men this country has ever produced.”

“But the need for conflict to expose prejudice and unclear reasoning, which is deeply embedded in my philosophy of science, has its origin in these debates.”