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 prefer sayings over jokes.

Almost a quarter of our planet is a single mountain range and we didn't enter it until after Neil Armstrong and Buzz Aldrin went to the moon. So we went to the moon, played golf up there, before we went to the largest feature on our own planet.

The DEEP SEA has more history in it than all the museums of the world-combined.

I can't travel without Sudoku.

You don't let a historic site rot.

I mean, technology is amoral. It has no morality.