The only dumb question is the question you don't ask.

The surviving intelligent life form on Earth is not going to be carbon-based; it's going to be silicon-based.

Anyone who's not interested in model airplanes must have a screw loose somewhere.

I'm more interested in a world that works than what sells.

We humans are basically content with a two-dimensional world, which is what we-ve always occupied. We travel mostly on the ground, have traffic jams, parking problems , and we-d do a lot better to look up a little bit because there is that great aerial highway that-s always ready to go, you Don't have to pave it and the benefits are very great.

The problem is we don't understand the problem.

The only dumb question is the question you don't ask.