"It is our view that morally the world owes its almost universal use of our system of lateral control entirely to us. It is also our opinion that legally it owes it to us."

"The airplane has forced us into a new relationship with each other."

"I confess that in 1901 I said to my brother Orville that man would not fly for fifty years."

"The greatest pleasure in life is to do what people say you cannot do."

"The greatest obstacle to progress is not ignorance, but the illusion of knowledge."