It is possible to fly without motors, but not without knowledge and skill.
Fly Knowledge Motors Possible Skill
The desire to fly is an idea handed down to us by our ancestors who... looked enviously on the birds soaring freely through space... on the infinite highway of the air.
Ancestors Birds Desire Down Fly
The fact that the great scientist believed in flying machines was the one thing that encouraged us to begin our studies.
Believed Encouraged Fact Flying Great
I confess that in 1901 I said to my brother Orville that man would not fly for fifty years.
Confess Fifty Fly I Man
Men become wise just as they become rich, more by what they save than by what they receive.
Just Men More Receive Rich
We could hardly wait to get up in the morning.
Could Get Hardly Up Wait