The Hercules' was a monumental undertaking. It is the largest aircraft ever built... I put the sweat of my life into this thing.

Money can't buy happiness.

I put the sweat of my life into this project, and if it's a failure, I'll leave the country and never come back.

Sometimes I truly fear that I am losing my mind. And if I did it it would be like flying blind.

Passion will make you crazy, but is there any other way to live?

We don't have a monopoly. Anyone who wants to dig a well without a Hughes bit can always use a pick and shovel.

Once you consent to some concession, you can never cancel it and put things back the way they are.