Man must feel the earth to know himself and recognize his values. God made life simple. It is man who complicates it.

How long can men thrive between walls of brick, walking on asphalt pavements, breathing the fumes of coal and of oil, growing, working, dying, with hardly a thought of wind, and sky, and fields of grain, seeing only machine-made beauty, the mineral-like quality of life?

True, the fragile bodies of his fellows do not weigh down his plane; true, the fretful minds of weaker men are missing from his crowded cabin; but as his airship keeps its course he holds communion with those rare spirits that inspire to intrepidity and by their sustaining potency give strength to arm, resource to mind, content to soul. Alone? With what other companions would man fly to whom the choice were given?

Real freedom lies in wildness, not in civilization.

After reading ... accounts ... of minor accidents of light, it is little wonder that the average man would far rather watch someone else fly and read of the narrow escapes from death when some pilot has had a forced landing or a blowout, than to ride himself. Even in the postwar days of now obsolete equipment, nearly all of the serious accidents were caused by inexperienced pilots who where then allowed to fly or attempt to fly-without license or restrictions about anything they could coax into the air.

I believe that for permanent survival, man must balance science with other qualities of life, qualities of body and spirit as well as those of mind - qualities he cannot develop when he lets mechanics and luxury insulate him too greatly from the earth to which he was born.

And if at times you renounce experience and mind's heavy logic, it seems that the world has rushed along on its orbit, leaving you alone flying above a forgotten cloud bank, somewhere in the solitude of interstellar space.