"Often, after an hour or so of heated argument, we would discover that we were as far from agreement as when we started, but that each had changed to the other's original position."

"No flights of any kind were made except those of our own machine, which, strange to say, did not become a public amusement."

"The fact that the machine was controlled in all directions was a feature which had never been approached in any earlier flight of which we have any knowledge."

"It is possible to fly without motors, but not without knowledge and skill."

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