I prefer sayings over jokes.

I am an underwater explorer, not a treasure hunter.

I would not let an adult drive my robot. You don't have enough gaming experience. But I will let a kid with no license take control of my vehicle system.

My final question: Why are we not looking at moving out onto the sea? Why do we have programs to build a habitation on Mars and we have programs to look at colonizing the Moon but we do not have a program looking at how we colonize our own planet, and the technology is at hand!

Fifty percent of our country that we own, have all legal jurisdiction, have all rights to do whatever we want, lies beneath the sea and we have better maps of Mars than that 50 percent.

I mean, there is amazing amount of oil and gas and other resources out beneath the sea. It's staggering.

The deep sea is the largest museum on earth, it contains more history than all the museums on land combined, and yet we're only now penetrating it.